chore: bump version to v0.3.32

- Pousse les filtres projet et tag a l'API (au lieu d'un filtrage client-side
  partiel sur la page courante) pour eviter les resultats incomplets en cas
  de pagination
- Ajoute les watchers selectedProjectId/selectedTagId qui declenchent un reload
- Mode liste : navigation et plage de chargement passent a 1 mois (au lieu
  d'une fenetre de 7 jours qui rendait le mode liste inutilisable)
- Renomme l'option vide du filtre User en "Tous" (etait "User", ambigu)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

CLAUDE.md

@@ -103,6 +103,10 @@ Exemples : `feat : add login page`, `fix(auth) : prevent null token crash`
 - Portal client : pages sous `/portal/`, layout `portal.vue`, middleware redirige `ROLE_CLIENT` (sans `ROLE_ADMIN`) vers `/portal`
 - Users admin+client : ne pas bloquer — vérifier `ROLE_CLIENT && !ROLE_ADMIN` pour les restrictions
 
+### Composants UI
+
+La librairie `@malio/layer-ui` fournit les composants de formulaire et d'action. La documentation complète des props, events et exemples d'utilisation se trouve dans `frontend/node_modules/@malio/layer-ui/COMPONENTS.md`. Toujours s'y référer avant d'utiliser un composant Malio.
+
 ### MCP Server
 
 - 25 tools MCP exposant projets, tâches, métadonnées, time tracking, et récurrences
@@ -136,3 +140,12 @@ Exemples : `feat : add login page`, `fix(auth) : prevent null token crash`
 - API token admin (dev) : `dev-mcp-token-for-testing-only-do-not-use-in-production`
 - ZimbraConfiguration : serverUrl `https://mail.ovh.com`, username `lesstime@ovh.fr`, enabled false
 - TaskRecurrence (hebdomadaire lun/mer/ven) attachée à la tâche "Réunion de suivi hebdomadaire" (SIRH)
+
+## Delegation Codex
+
+Pour les taches mecaniques (tests, boilerplate, renommages, refacto repetitif), delegue a Codex via le plugin `codex`. Garde Claude pour la reflexion, l'architecture et la verification.
+
+- **Codex** = junior dev rapide et pas cher (executions mecaniques)
+- **Claude** = senior dev qui verifie et reflechit (design, review, decisions)
+
+C'est le meilleur ratio qualite/credits.

config/version.yaml

@@ -1,2 +1,2 @@
 parameters:
-    app.version: '0.3.26'
+    app.version: '0.3.32'

docker-compose.yml

@@ -41,7 +41,7 @@ services:
       - "8082:80"
     volumes:
       - ./:/var/www/html:ro
-      - ./infra/dev/nginx.conf:/etc/nginx/conf.d/lesstime.conf:ro
+      - ./infra/dev/nginx.conf:/etc/nginx/conf.d/default.conf:ro
     restart: unless-stopped
   db:
     image: postgres:16-alpine

frontend/components/admin/AdminBookStackTab.vue

@@ -10,21 +10,17 @@
                 input-class="w-full"
             />
 
-            <MalioInputText
+            <MalioInputPassword
                 v-model="form.tokenId"
                 :label="$t('bookstack.settings.tokenId')"
-                :placeholder="$t('bookstack.settings.tokenIdPlaceholder')"
                 input-class="w-full"
-                type="password"
             />
 
             <div>
-                <MalioInputText
+                <MalioInputPassword
                     v-model="form.tokenSecret"
                     :label="$t('bookstack.settings.tokenSecret')"
-                    :placeholder="$t('bookstack.settings.tokenSecretPlaceholder')"
                     input-class="w-full"
-                    type="password"
                 />
                 <p v-if="hasToken && !form.tokenId && !form.tokenSecret" class="mt-1 text-xs text-green-600">
                     {{ $t('bookstack.settings.tokenConfigured') }}

frontend/components/admin/AdminGiteaTab.vue

@@ -11,12 +11,10 @@
             />
 
             <div>
-                <MalioInputText
+                <MalioInputPassword
                     v-model="form.token"
                     :label="$t('gitea.settings.token')"
-                    :placeholder="$t('gitea.settings.tokenPlaceholder')"
                     input-class="w-full"
-                    type="password"
                 />
                 <p v-if="hasToken && !form.token" class="mt-1 text-xs text-green-600">
                     {{ $t('gitea.settings.tokenConfigured') }}

frontend/components/admin/AdminZimbraTab.vue

@@ -22,11 +22,10 @@
                 input-class="w-full"
             />
             <div>
-                <MalioInputText
+                <MalioInputPassword
                     v-model="form.password"
                     :label="$t('zimbra.settings.password')"
                     input-class="w-full"
-                    type="password"
                 />
                 <p v-if="hasPassword && !form.password" class="mt-1 text-xs text-green-600">
                     {{ $t('zimbra.settings.passwordConfigured') }}

frontend/components/client-ticket/ClientTicketDetailModal.vue

@@ -66,14 +66,10 @@
                             </div>
 
                             <div class="mt-4">
-                                <label class="mb-1 block text-sm font-medium text-neutral-700">
+                                <MalioInputRichText
-                                    {{ $t('clientTicket.description') }}
-                                </label>
-                                <textarea
                                     v-model="editForm.description"
-                                    rows="5"
+                                    :label="$t('clientTicket.description')"
-                                    class="w-full rounded-lg border border-neutral-300 px-3 py-2 text-sm focus:border-primary-500 focus:outline-none focus:ring-1 focus:ring-primary-500"
+                                    min-height="180px"
-                                    style="resize: vertical; min-height: 140px; max-height: 500px"
                                 />
                             </div>
 
@@ -129,7 +125,13 @@
                             <!-- Description -->
                             <div class="mt-4">
                                 <p class="text-sm font-medium text-neutral-700">{{ $t('clientTicket.description') }}</p>
-                                <p class="mt-1 whitespace-pre-wrap text-sm text-neutral-600">{{ ticket.description }}</p>
+                                <MalioInputRichText
+                                    v-if="ticket.description"
+                                    :model-value="ticket.description"
+                                    :editable="false"
+                                    group-class="mt-1"
+                                />
+                                <p v-else class="mt-1 text-sm italic text-neutral-400">—</p>
                             </div>
 
                             <!-- URL (if bug) -->

frontend/components/client-ticket/ProjectClientTickets.vue

@@ -116,7 +116,12 @@
 
                                     <!-- Expanded details -->
                                     <div v-if="expandedId === ticket.id" class="border-t border-neutral-100 px-3 py-3">
-                                        <p class="text-sm text-neutral-600 whitespace-pre-wrap">{{ ticket.description }}</p>
+                                        <MalioInputRichText
+                                            v-if="ticket.description"
+                                            :model-value="ticket.description"
+                                            :editable="false"
+                                        />
+                                        <p v-else class="text-sm italic text-neutral-400">—</p>
                                         <div v-if="ticket.url" class="mt-2">
                                             <a
                                                 :href="ticket.url"

frontend/components/project/ProjectGroupTab.vue

@@ -36,7 +36,7 @@
                 />
             </template>
             <template #cell-description="{ item }">
-                {{ item.description ?? '—' }}
+                {{ stripRichText(item.description) || '—' }}
             </template>
             <template #actions="{ item }">
                 <MalioButton
@@ -71,6 +71,7 @@ import type { TaskGroup } from '~/services/dto/task-group'
 import type { Task } from '~/services/dto/task'
 import { useTaskGroupService } from '~/services/task-groups'
 import { useTaskService } from '~/services/tasks'
+import { stripRichText } from '~/utils/format'
 
 const props = defineProps<{
     projectId: number

frontend/components/task/TaskCard.vue

@@ -78,11 +78,17 @@
                 class="text-blue-500"
                 size="14"
             />
+            <Icon
+                v-if="task.collaborators?.length"
+                name="mdi:account-group"
+                class="ml-auto h-4 w-4 text-neutral-400"
+                :title="task.collaborators.map(c => c.username).join(', ')"
+            />
             <UserAvatar
                 v-if="task.assignee"
                 :user="task.assignee"
                 size="xs"
-                class="ml-auto"
+                :class="task.collaborators?.length ? '' : 'ml-auto'"
             />
             <span
                 v-else

frontend/components/task/TaskGroupDrawer.vue

@@ -8,10 +8,10 @@
                 :error="touched.title && !form.title.trim() ? 'Le titre est requis' : ''"
                 @blur="touched.title = true"
             />
-            <MalioInputTextArea
+            <MalioInputRichText
                 v-model="form.description"
                 label="Description"
-                :size="3"
+                min-height="120px"
             />
             <div class="mt-4">
                 <ColorPicker v-model="form.color" />

frontend/components/task/TaskListItem.vue

@@ -86,17 +86,25 @@
                 :button-class="isTimerOnTask ? 'shrink-0 text-[#F18619] hover:text-[#d97314]' : 'shrink-0 text-neutral-400 hover:text-primary-500'"
                 @click.stop="isTimerOnTask ? timerStore.stop() : timerStore.startFromTask(task)"
             />
-            <UserAvatar
+            <div class="flex items-center gap-1">
-                v-if="task.assignee"
+                <Icon
-                :user="task.assignee"
+                    v-if="task.collaborators?.length"
-                size="xs"
+                    name="mdi:account-group"
-            />
+                    class="h-4 w-4 text-neutral-400"
-            <span
+                    :title="task.collaborators.map(c => c.username).join(', ')"
-                v-else
+                />
-                class="flex h-5 w-5 items-center justify-center rounded-full bg-neutral-200 text-neutral-400"
+                <UserAvatar
-            >
+                    v-if="task.assignee"
-                <Icon name="mdi:account-outline" size="14" />
+                    :user="task.assignee"
-            </span>
+                    size="xs"
+                />
+                <span
+                    v-else
+                    class="flex h-5 w-5 items-center justify-center rounded-full bg-neutral-200 text-neutral-400"
+                >
+                    <Icon name="mdi:account-outline" size="14" />
+                </span>
+            </div>
         </div>
     </div>
 </template>

frontend/components/task/TaskModal.vue

@@ -170,15 +170,36 @@
                             </div>
                         </div>
 
+                        <!-- Collaborators -->
+                        <div v-if="collaboratorOptions.length" class="mt-5">
+                            <p class="mb-2 text-sm font-medium text-neutral-700">Collaborateurs</p>
+                            <div class="flex flex-wrap gap-2">
+                                <label
+                                    v-for="user in collaboratorOptions"
+                                    :key="user.value"
+                                    class="cursor-pointer rounded-full px-3 py-1 text-xs font-semibold transition-all"
+                                    :class="form.collaboratorIds.includes(user.value)
+                                        ? 'bg-primary-500 text-white shadow-sm'
+                                        : 'bg-neutral-100 text-neutral-600 hover:bg-neutral-200'"
+                                >
+                                    <input
+                                        type="checkbox"
+                                        class="hidden"
+                                        :value="user.value"
+                                        :checked="form.collaboratorIds.includes(user.value)"
+                                        @change="toggleCollaborator(user.value)"
+                                    />
+                                    {{ user.label }}
+                                </label>
+                            </div>
+                        </div>
+
                         <!-- Description -->
                         <div class="mt-5">
-                            <MalioInputTextArea
+                            <MalioInputRichText
                                 v-model="form.description"
                                 label="Description"
-                                :size="5"
+                                min-height="180px"
-                                resize="vertical"
-                                :min-resize-height="140"
-                                :max-resize-height="500"
                             />
                         </div>
 
@@ -544,6 +565,7 @@ const form = reactive({
     effortId: null as number | null,
     priorityId: null as number | null,
     assigneeId: null as number | null,
+    collaboratorIds: [] as number[],
     groupId: null as number | null,
     tagIds: [] as number[],
     clientTicketId: null as number | null,
@@ -586,6 +608,18 @@ const userOptions = computed(() =>
     props.users.map(u => ({ label: u.username, value: u.id }))
 )
 
+const collaboratorOptions = computed(() =>
+    props.users
+        .filter(u => u.id !== form.assigneeId)
+        .map(u => ({ label: u.username, value: u.id }))
+)
+
+watch(() => form.assigneeId, (newAssigneeId) => {
+    if (newAssigneeId) {
+        form.collaboratorIds = form.collaboratorIds.filter(id => id !== newAssigneeId)
+    }
+})
+
 const groupOptions = computed(() => {
     let filtered = props.groups.filter(g => !g.archived)
     if (showProjectSelect.value && form.projectId) {
@@ -624,6 +658,12 @@ function toggleTag(id: number) {
     }
 }
 
+function toggleCollaborator(userId: number) {
+    const idx = form.collaboratorIds.indexOf(userId)
+    if (idx >= 0) form.collaboratorIds.splice(idx, 1)
+    else form.collaboratorIds.push(userId)
+}
+
 const weekDays = computed(() => [
     { value: 'monday', label: t('tasks.planning.days.mon') },
     { value: 'tuesday', label: t('tasks.planning.days.tue') },
@@ -648,6 +688,7 @@ function populateForm(task: Task | null) {
         form.effortId = task.effort?.id ?? null
         form.priorityId = task.priority?.id ?? null
         form.assigneeId = task.assignee?.id ?? null
+        form.collaboratorIds = task.collaborators?.map(c => c.id) ?? []
         form.groupId = task.group?.id ?? null
         form.tagIds = task.tags.map(t => t.id)
         form.clientTicketId = task.clientTicket?.id ?? null
@@ -694,6 +735,7 @@ function populateForm(task: Task | null) {
         form.effortId = null
         form.priorityId = null
         form.assigneeId = null
+        form.collaboratorIds = []
         form.groupId = null
         form.tagIds = []
         form.clientTicketId = null
@@ -906,6 +948,7 @@ async function handleSubmit() {
             effort: form.effortId ? `/api/task_efforts/${form.effortId}` : null,
             priority: form.priorityId ? `/api/task_priorities/${form.priorityId}` : null,
             assignee: form.assigneeId ? `/api/users/${form.assigneeId}` : null,
+            collaborators: form.collaboratorIds.map(id => `/api/users/${id}`),
             group: form.groupId ? `/api/task_groups/${form.groupId}` : null,
             project: `/api/projects/${resolvedProjectId.value}`,
             tags: form.tagIds.map(id => `/api/task_tags/${id}`),

frontend/components/time-tracking/TimeEntryDrawer.vue

@@ -11,14 +11,11 @@
                 />
             </div>
 
-            <div>
+            <MalioInputRichText
-                <label class="mb-1 block text-sm font-semibold text-neutral-700">Description</label>
+                v-model="form.description"
-                <textarea
+                label="Description"
-                    v-model="form.description"
+                min-height="120px"
-                    rows="3"
+            />
-                    class="w-full rounded-md border border-neutral-300 px-3 py-2 text-sm focus:border-primary-500 focus:outline-none"
-                />
-            </div>
 
             <div>
                 <label class="mb-1 block text-sm font-semibold text-neutral-700">Date</label>

frontend/components/time-tracking/TimeEntryList.vue

@@ -33,8 +33,8 @@
                 </div>
                 <div class="mt-0.5 flex items-center gap-2 text-xs text-neutral-500">
                     <span v-if="entry.project">{{ entry.project.name }}</span>
-                    <span v-if="entry.project && entry.description" class="text-neutral-300">·</span>
+                    <span v-if="entry.project && stripRichText(entry.description)" class="text-neutral-300">·</span>
-                    <span v-if="entry.description" class="truncate">{{ entry.description }}</span>
+                    <span v-if="stripRichText(entry.description)" class="truncate">{{ stripRichText(entry.description) }}</span>
                 </div>
             </div>
 
@@ -68,6 +68,7 @@
 
 <script setup lang="ts">
 import type { TimeEntry } from '~/services/dto/time-entry'
+import { stripRichText } from '~/utils/format'
 
 const props = defineProps<{
     entries: TimeEntry[]

frontend/components/ui/AppTopNav.vue

@@ -10,15 +10,7 @@
         @click="ui.openMobileSidebar()"
       />
       <div class="hidden items-center gap-2 lg:flex">
-        <h1 class="text-lg font-bold tracking-tight">{{ appTitle }}</h1>
+        <h1 class="text-lg font-bold tracking-tight">Lesstime</h1>
-        <MalioButtonIcon
-          icon="mdi:swap-horizontal"
-          :aria-label="appTitle === 'NeauTime' ? 'Switch to Lesstime' : 'Switch to NeauTime'"
-          variant="ghost"
-          icon-size="18"
-          button-class="text-white/60 hover:bg-primary-600 hover:text-white"
-          @click="toggleTitle"
-        />
       </div>
       <div class="ml-auto flex items-center gap-4 text-xl text-white sm:gap-8">
         <MalioButtonIcon
@@ -66,13 +58,6 @@ defineProps<{
 const auth = useAuthStore()
 const ui = useUiStore()
 
-const appTitle = ref(localStorage.getItem('appTitle') || 'NeauTime')
-
-function toggleTitle() {
-  appTitle.value = appTitle.value === 'NeauTime' ? 'Lesstime' : 'NeauTime'
-  localStorage.setItem('appTitle', appTitle.value)
-}
-
 async function handleLogout() {
   await auth.logout()
   await navigateTo('/login')

frontend/components/ui/MarkdownPreviewModal.vue

@@ -0,0 +1,75 @@
+<template>
+    <Teleport to="body">
+        <Transition name="md-preview" appear>
+            <div v-if="modelValue" class="fixed inset-0 z-[60] flex items-center justify-center p-4">
+                <!-- Backdrop -->
+                <div
+                    class="absolute inset-0 bg-slate-900/40 backdrop-blur-sm"
+                    @click="emit('update:modelValue', false)"
+                />
+
+                <!-- Modal -->
+                <div
+                    class="relative z-10 flex w-full max-w-2xl flex-col overflow-hidden rounded-2xl bg-white shadow-2xl ring-1 ring-black/5"
+                    style="max-height: min(80vh, 700px)"
+                >
+                    <!-- Header -->
+                    <div class="flex items-center justify-between border-b border-slate-100 px-6 py-4">
+                        <h3 class="text-lg font-semibold text-slate-800">
+                            {{ title }}
+                        </h3>
+                        <button
+                            class="rounded-lg p-1.5 text-slate-400 transition-colors hover:bg-slate-100 hover:text-slate-600"
+                            @click="emit('update:modelValue', false)"
+                        >
+                            <Icon name="heroicons:x-mark" class="size-5" />
+                        </button>
+                    </div>
+
+                    <!-- Body -->
+                    <div class="overflow-y-auto px-6 py-4">
+                        <div
+                            v-if="content"
+                            class="prose prose-slate max-w-none prose-headings:font-semibold prose-a:text-blue-600 prose-code:rounded prose-code:bg-slate-100 prose-code:px-1.5 prose-code:py-0.5 prose-code:text-sm prose-code:before:content-none prose-code:after:content-none prose-pre:bg-slate-900 prose-pre:text-slate-100 prose-pre:overflow-x-auto [&_pre_code]:bg-transparent [&_pre_code]:p-0 [&_pre_code]:text-inherit [&_pre_code]:text-[0.875rem] [&_pre_code]:leading-relaxed"
+                            v-html="renderedHtml"
+                        />
+                        <p v-else class="text-sm italic text-slate-400">
+                            Aucune description
+                        </p>
+                    </div>
+                </div>
+            </div>
+        </Transition>
+    </Teleport>
+</template>
+
+<script setup lang="ts">
+import { marked } from 'marked'
+
+const props = defineProps<{
+    modelValue: boolean
+    content: string
+    title?: string
+}>()
+
+const emit = defineEmits<{
+    (e: 'update:modelValue', value: boolean): void
+}>()
+
+const renderedHtml = computed(() => {
+    if (!props.content) return ''
+    return marked.parse(props.content, { async: false }) as string
+})
+</script>
+
+<style scoped>
+.md-preview-enter-active,
+.md-preview-leave-active {
+    transition: opacity 0.2s ease;
+}
+
+.md-preview-enter-from,
+.md-preview-leave-to {
+    opacity: 0;
+}
+</style>

frontend/components/user/UserDrawer.vue

@@ -8,12 +8,11 @@
                 :error="touched.username && !form.username.trim() ? 'Le nom est requis' : ''"
                 @blur="touched.username = true"
             />
-            <MalioInputText
+            <MalioInputPassword
                 v-model="form.password"
                 label="Mot de passe"
                 input-class="w-full"
-                type="password"
+                :hint="isEditing ? 'Laisser vide pour ne pas changer' : ''"
-                :placeholder="isEditing ? 'Laisser vide pour ne pas changer' : ''"
                 :error="touched.password && !isEditing && !form.password ? 'Le mot de passe est requis' : ''"
                 @blur="touched.password = true"
             />

frontend/nuxt.config.ts

@@ -37,6 +37,9 @@ export default defineNuxtConfig({
                 },
             },
         },
+        optimizeDeps: {
+            include: ['markdown-it-task-lists'],
+        },
     },
     toast: {
         settings: {

frontend/package.json

@@ -11,13 +11,15 @@
         "build:dist": "nuxt generate && rm -rf dist && cp -R .output/public dist"
     },
     "dependencies": {
-        "@malio/layer-ui": "^1.2.0",
+        "@malio/layer-ui": "^1.4.8",
         "@nuxt/icon": "^2.2.1",
         "@nuxtjs/i18n": "^10.2.3",
         "@nuxtjs/tailwindcss": "^6.14.0",
         "@pinia/nuxt": "^0.11.3",
+        "@tailwindcss/typography": "^0.5.19",
         "@vuepic/vue-datepicker": "^12.1.0",
         "chart.js": "^4.5.1",
+        "marked": "^18.0.0",
         "nuxt": "^4.3.1",
         "nuxt-toast": "^1.4.0",
         "pinia": "^3.0.4",

frontend/pages/index.vue

@@ -93,11 +93,22 @@ const isWeekPeriod = computed(() =>
     selectedPeriod.value === 'thisWeek' || selectedPeriod.value === 'lastWeek'
 )
 
-// ── Filtered data (client-side project filter) ──
+// ── Filtered data (client-side project + user filter) ──
+
+const effectiveUserId = computed(() => selectedUserId.value ?? auth.user?.id ?? null)
 
 const tasks = computed(() => {
-    if (!selectedProjectId.value) return allTasks.value
+    let result = allTasks.value
-    return allTasks.value.filter(t => t.project?.id === selectedProjectId.value)
+    if (selectedProjectId.value) {
+        result = result.filter(t => t.project?.id === selectedProjectId.value)
+    }
+    if (selectedUserId.value) {
+        result = result.filter(t =>
+            t.assignee?.id === selectedUserId.value
+            || t.collaborators?.some(c => c.id === selectedUserId.value),
+        )
+    }
+    return result
 })
 
 const timeEntries = computed(() => {
@@ -172,7 +183,10 @@ const totalHoursThisWeek = computed(() =>
 )
 
 const myTasks = computed(() =>
-    tasks.value.filter(t => t.assignee?.id === auth.user?.id)
+    tasks.value.filter(t =>
+        t.assignee?.id === effectiveUserId.value
+        || t.collaborators?.some(c => c.id === effectiveUserId.value),
+    )
 )
 
 const myTasksDone = computed(() =>

frontend/pages/login.vue

@@ -17,18 +17,12 @@
                 v-model="username"
             />
 
-            <div>
+            <MalioInputPassword
-                <label class="text-sm font-semibold text-neutral-700" for="password">
+                v-model="password"
-                    Mot de passe
+                label="Mot de passe"
-                </label>
+                autocomplete="current-password"
-                <input
+                input-class="w-full"
-                    id="password"
+            />
-                    v-model="password"
-                    type="password"
-                    autocomplete="current-password"
-                    class="mt-2 w-full rounded-md border border-neutral-300 bg-white px-3 py-2 text-base text-neutral-900 focus:border-primary-500 focus:outline-none focus:ring-2 focus:ring-secondary-500/20"
-                />
-            </div>
 
             <MalioButton
                 label="Se connecter"

frontend/pages/my-tasks.vue

@@ -51,8 +51,9 @@ const selectedEffortId = ref<number | null>(null)
 const selectedAssigneeId = ref<number | null>(auth.user?.id ?? null)
 
 // Sort
-type SortOption = 'default' | 'deadline' | 'scheduledStart'
+const SORT_DEADLINE = 1
-const sortBy = ref<SortOption>('default')
+const SORT_SCHEDULED = 2
+const sortById = ref<number | null>(null)
 
 // View toggle
 const viewMode = ref<'kanban' | 'list'>('kanban')
@@ -106,6 +107,11 @@ const assigneeOptions = computed(() =>
     users.value.map(u => ({ label: u.username, value: u.id }))
 )
 
+const sortOptions = computed(() => [
+    { label: t('myTasks.sortDeadline'), value: SORT_DEADLINE },
+    { label: t('myTasks.sortScheduledStart'), value: SORT_SCHEDULED },
+])
+
 // Kanban helpers
 const sortedStatuses = computed(() =>
     [...statuses.value].sort((a, b) => a.position - b.position)
@@ -140,33 +146,43 @@ async function loadReferenceData() {
 }
 
 async function loadTasks() {
-    const params: Record<string, string | number | boolean | string[]> = {
+    const baseParams: Record<string, string | number | boolean | string[]> = {
         archived: false,
     }
-    if (selectedAssigneeId.value) {
-        params.assignee = `/api/users/${selectedAssigneeId.value}`
-    }
     if (selectedProjectId.value) {
-        params.project = `/api/projects/${selectedProjectId.value}`
+        baseParams.project = `/api/projects/${selectedProjectId.value}`
     }
     if (selectedGroupId.value) {
-        params.group = `/api/task_groups/${selectedGroupId.value}`
+        baseParams.group = `/api/task_groups/${selectedGroupId.value}`
     }
     if (selectedPriorityId.value) {
-        params.priority = `/api/task_priorities/${selectedPriorityId.value}`
+        baseParams.priority = `/api/task_priorities/${selectedPriorityId.value}`
     }
     if (selectedEffortId.value) {
-        params.effort = `/api/task_efforts/${selectedEffortId.value}`
+        baseParams.effort = `/api/task_efforts/${selectedEffortId.value}`
     }
     if (selectedTagId.value) {
-        params['tags[]'] = `/api/task_tags/${selectedTagId.value}`
+        baseParams['tags[]'] = `/api/task_tags/${selectedTagId.value}`
     }
-    if (sortBy.value === 'deadline') {
+    if (sortById.value === SORT_DEADLINE) {
-        params['order[deadline]'] = 'asc'
+        baseParams['order[deadline]'] = 'asc'
-    } else if (sortBy.value === 'scheduledStart') {
+    } else if (sortById.value === SORT_SCHEDULED) {
-        params['order[scheduledStart]'] = 'asc'
+        baseParams['order[scheduledStart]'] = 'asc'
+    }
+
+    if (selectedAssigneeId.value) {
+        const userIri = `/api/users/${selectedAssigneeId.value}`
+        const [assigneeTasks, collabTasks] = await Promise.all([
+            taskService.getFiltered({ ...baseParams, assignee: userIri }),
+            taskService.getFiltered({ ...baseParams, 'collaborators[]': userIri }),
+        ])
+        const map = new Map<number, Task>()
+        for (const t of assigneeTasks) map.set(t.id, t)
+        for (const t of collabTasks) map.set(t.id, t)
+        tasks.value = [...map.values()].sort((a, b) => b.id - a.id)
+    } else {
+        tasks.value = await taskService.getFiltered(baseParams)
     }
-    tasks.value = await taskService.getFiltered(params)
 }
 
 async function loadAll() {
@@ -180,7 +196,7 @@ async function loadAll() {
 
 // Watch filters and sort to reload tasks
 watch(
-    [selectedProjectId, selectedGroupId, selectedTagId, selectedPriorityId, selectedEffortId, selectedAssigneeId, sortBy],
+    [selectedProjectId, selectedGroupId, selectedTagId, selectedPriorityId, selectedEffortId, selectedAssigneeId, sortById],
     () => { loadTasks() },
 )
 
@@ -400,17 +416,15 @@ onMounted(async () => {
                     text-field="text-sm"
                     text-value="text-sm"
                 />
-                <div class="flex flex-col gap-0.5">
+                <MalioSelect
-                    <span class="text-xs font-semibold text-neutral-500">{{ $t('myTasks.sortBy') }}</span>
+                    v-model="sortById"
-                    <select
+                    :options="sortOptions"
-                        v-model="sortBy"
+                    :label="$t('myTasks.sortBy')"
-                        class="rounded-lg border border-neutral-300 bg-white px-2 py-1.5 text-sm text-neutral-700 focus:outline-none focus:ring-2 focus:ring-primary-500"
+                    :empty-option-label="$t('myTasks.sortDefault')"
-                    >
+                    min-width="!w-40"
-                        <option value="default">{{ $t('myTasks.sortDefault') }}</option>
+                    text-field="text-sm"
-                        <option value="deadline">{{ $t('myTasks.sortDeadline') }}</option>
+                    text-value="text-sm"
-                        <option value="scheduledStart">{{ $t('myTasks.sortScheduledStart') }}</option>
+                />
-                    </select>
-                </div>
             </div>
         </div>
 

frontend/pages/portal/projects/[id]/new-ticket.vue

@@ -37,15 +37,10 @@
 
             <!-- Description -->
             <div class="mt-4">
-                <MalioInputTextArea
+                <MalioInputRichText
                     v-model="form.description"
                     :label="$t('clientTicket.description')"
-                    :size="5"
+                    min-height="180px"
-                    resize="vertical"
-                    :min-resize-height="140"
-                    :max-resize-height="500"
-                    min-resize-width="100%"
-                    max-resize-width="100%"
                 />
             </div>
 

frontend/pages/projects/[id]/client-tickets.vue

@@ -84,7 +84,12 @@
 
                 <!-- Expanded details -->
                 <div v-if="expandedId === ticket.id" class="border-t border-neutral-100 px-4 py-3">
-                    <p class="text-sm text-neutral-600 whitespace-pre-wrap">{{ ticket.description }}</p>
+                    <MalioInputRichText
+                        v-if="ticket.description"
+                        :model-value="ticket.description"
+                        :editable="false"
+                    />
+                    <p v-else class="text-sm italic text-neutral-400">—</p>
                     <div v-if="ticket.url" class="mt-2">
                         <a
                             :href="ticket.url"

frontend/pages/projects/[id]/index.vue

@@ -61,6 +61,7 @@
                     text-value="text-sm"
                 />
                 <MalioSelect
+                    v-if="viewMode === 'list'"
                     v-model="selectedStatusId"
                     :options="statusFilterOptions"
                     label="Status"
@@ -258,6 +259,12 @@ const selectedStatusId = ref<number | null>(null)
 const selectedPriorityId = ref<number | null>(null)
 const selectedEffortId = ref<number | null>(null)
 const viewMode = ref<'kanban' | 'list'>('kanban')
+
+watch(viewMode, (mode) => {
+    if (mode === 'kanban') {
+        selectedStatusId.value = null
+    }
+})
 const selectedTaskIds = reactive(new Set<number>())
 const dragOverStatusId = ref<number | null>(null)
 const dragCounter = ref(0)
@@ -298,7 +305,10 @@ const filteredTasks = computed(() => {
         result = result.filter(t => t.tags?.some(tag => tag.id === selectedTagId.value))
     }
     if (selectedAssigneeId.value) {
-        result = result.filter(t => t.assignee?.id === selectedAssigneeId.value)
+        result = result.filter(t =>
+            t.assignee?.id === selectedAssigneeId.value
+            || t.collaborators?.some(c => c.id === selectedAssigneeId.value)
+        )
     }
     if (selectedStatusId.value) {
         result = result.filter(t => t.status?.id === selectedStatusId.value)

frontend/pages/time-tracking.vue

@@ -56,7 +56,7 @@
                         text-field="text-sm"
                         text-value="text-sm"
                         label="User"
-                        empty-option-label="User"
+                        empty-option-label="Tous"
                     />
                 </div>
 
@@ -217,16 +217,7 @@ function updatePageHeaderHeight() {
     pageHeaderHeight.value = pageHeaderEl.value?.offsetHeight ?? 0
 }
 
-const filteredEntries = computed(() => {
+const filteredEntries = computed(() => entries.value)
-    let result = entries.value
-    if (selectedProjectId.value) {
-        result = result.filter((e) => e.project?.id === selectedProjectId.value)
-    }
-    if (selectedTagId.value) {
-        result = result.filter((e) => e.tags.some((t) => t.id === selectedTagId.value))
-    }
-    return result
-})
 
 function getMonday(d: Date): Date {
     const date = new Date(d)
@@ -239,15 +230,35 @@ function getMonday(d: Date): Date {
 
 function navigatePrev() {
     const d = new Date(startDate.value)
-    d.setDate(d.getDate() - (viewMode.value === 'day' ? 1 : 7))
+    if (viewMode.value === 'day') {
-    startDate.value = viewMode.value === 'day' ? d : getMonday(d)
+        d.setDate(d.getDate() - 1)
+        startDate.value = d
+    } else if (viewMode.value === 'list') {
+        d.setMonth(d.getMonth() - 1)
+        d.setDate(1)
+        d.setHours(0, 0, 0, 0)
+        startDate.value = d
+    } else {
+        d.setDate(d.getDate() - 7)
+        startDate.value = getMonday(d)
+    }
     loadEntries()
 }
 
 function navigateNext() {
     const d = new Date(startDate.value)
-    d.setDate(d.getDate() + (viewMode.value === 'day' ? 1 : 7))
+    if (viewMode.value === 'day') {
-    startDate.value = viewMode.value === 'day' ? d : getMonday(d)
+        d.setDate(d.getDate() + 1)
+        startDate.value = d
+    } else if (viewMode.value === 'list') {
+        d.setMonth(d.getMonth() + 1)
+        d.setDate(1)
+        d.setHours(0, 0, 0, 0)
+        startDate.value = d
+    } else {
+        d.setDate(d.getDate() + 7)
+        startDate.value = getMonday(d)
+    }
     loadEntries()
 }
 
@@ -359,12 +370,20 @@ async function onExport(params: {
 
 async function loadEntries() {
     const end = new Date(startDate.value)
-    end.setDate(end.getDate() + (viewMode.value === 'day' ? 1 : 7))
+    if (viewMode.value === 'day') {
+        end.setDate(end.getDate() + 1)
+    } else if (viewMode.value === 'list') {
+        end.setMonth(end.getMonth() + 1)
+    } else {
+        end.setDate(end.getDate() + 7)
+    }
 
     entries.value = await timeEntryService.getByDateRange({
         after: startDate.value.toISOString(),
         before: end.toISOString(),
         user: selectedUserId.value ?? undefined,
+        project: selectedProjectId.value ?? undefined,
+        tag: selectedTagId.value ?? undefined,
     })
 }
 
@@ -400,11 +419,20 @@ onMounted(async () => {
 
 watch(viewMode, () => {
     selectedDateFilter.value = null
-    startDate.value = viewMode.value === 'day' ? startDate.value : getMonday(startDate.value)
+    if (viewMode.value === 'day') {
+        // keep current date
+    } else if (viewMode.value === 'list') {
+        const d = new Date(startDate.value)
+        d.setDate(1)
+        d.setHours(0, 0, 0, 0)
+        startDate.value = d
+    } else {
+        startDate.value = getMonday(startDate.value)
+    }
     loadEntries()
 })
 
-watch(selectedUserId, () => {
+watch([selectedUserId, selectedProjectId, selectedTagId], () => {
     loadEntries()
 })
 

frontend/services/dto/task.ts

@@ -17,6 +17,7 @@ export type Task = {
     effort: TaskEffort | null
     priority: TaskPriority | null
     assignee: UserData | null
+    collaborators: UserData[]
     group: TaskGroup | null
     project: Project | null
     tags: TaskTag[]
@@ -55,6 +56,7 @@ export type TaskWrite = {
     effort: string | null
     priority: string | null
     assignee: string | null
+    collaborators?: string[]
     group: string | null
     project: string
     tags: string[]

frontend/services/time-entries.ts

@@ -9,7 +9,8 @@ export function useTimeEntryService() {
         after: string
         before: string
         user?: number
-        types?: number[]
+        project?: number
+        tag?: number
     }): Promise<TimeEntry[]> {
         const query: Record<string, unknown> = {
             'startedAt[after]': params.after,
@@ -18,6 +19,12 @@ export function useTimeEntryService() {
         if (params.user) {
             query.user = `/api/users/${params.user}`
         }
+        if (params.project) {
+            query.project = `/api/projects/${params.project}`
+        }
+        if (params.tag) {
+            query['tags[]'] = `/api/task_tags/${params.tag}`
+        }
         const data = await api.get<HydraCollection<TimeEntry>>('/time_entries', query)
         return extractHydraMembers(data)
     }

frontend/tailwind.config.ts

@@ -1,7 +1,9 @@
 import type {Config} from 'tailwindcss'
+import typography from '@tailwindcss/typography'
 
 export default <Partial<Config>>{
     darkMode: 'class',
+    plugins: [typography],
     theme: {
         extend: {
             fontFamily: {

frontend/utils/format.ts

@@ -3,3 +3,17 @@ export function formatFileSize(bytes: number): string {
     if (bytes < 1024 * 1024) return `${(bytes / 1024).toFixed(0)} Ko`
     return `${(bytes / (1024 * 1024)).toFixed(1)} Mo`
 }
+
+export function stripRichText(value: string | null | undefined): string {
+    if (!value) return ''
+    return value
+        .replace(/<[^>]+>/g, ' ')
+        .replace(/&nbsp;/gi, ' ')
+        .replace(/&amp;/gi, '&')
+        .replace(/&lt;/gi, '<')
+        .replace(/&gt;/gi, '>')
+        .replace(/&quot;/gi, '"')
+        .replace(/&#39;|&apos;/gi, '\'')
+        .replace(/\s+/g, ' ')
+        .trim()
+}

infra/prod/docker-compose.yml

@@ -8,6 +8,10 @@ services:
     volumes:
       - ./config/jwt:/var/www/html/config/jwt:ro
       - ./uploads:/var/www/html/var/uploads
+      - lesstime_logs:/var/www/html/var/log
     extra_hosts:
       - "host.docker.internal:host-gateway"
     restart: unless-stopped
+
+volumes:
+  lesstime_logs:

migrations/Version20260409075411.php

@@ -0,0 +1,37 @@
+<?php
+
+declare(strict_types=1);
+
+namespace DoctrineMigrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20260409075411 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql('CREATE TABLE task_collaborator (task_id INT NOT NULL, user_id INT NOT NULL, PRIMARY KEY (task_id, user_id))');
+        $this->addSql('CREATE INDEX IDX_A8FC6C518DB60186 ON task_collaborator (task_id)');
+        $this->addSql('CREATE INDEX IDX_A8FC6C51A76ED395 ON task_collaborator (user_id)');
+        $this->addSql('ALTER TABLE task_collaborator ADD CONSTRAINT FK_A8FC6C518DB60186 FOREIGN KEY (task_id) REFERENCES task (id) ON DELETE CASCADE NOT DEFERRABLE');
+        $this->addSql('ALTER TABLE task_collaborator ADD CONSTRAINT FK_A8FC6C51A76ED395 FOREIGN KEY (user_id) REFERENCES "user" (id) ON DELETE CASCADE NOT DEFERRABLE');
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('ALTER TABLE task_collaborator DROP CONSTRAINT FK_A8FC6C518DB60186');
+        $this->addSql('ALTER TABLE task_collaborator DROP CONSTRAINT FK_A8FC6C51A76ED395');
+        $this->addSql('DROP TABLE task_collaborator');
+    }
+}

src/Entity/Task.php

@@ -38,7 +38,7 @@ use Symfony\Component\Validator\Context\ExecutionContextInterface;
     denormalizationContext: ['groups' => ['task:write']],
     order: ['id' => 'DESC'],
 )]
-#[ApiFilter(SearchFilter::class, properties: ['project' => 'exact', 'group' => 'exact', 'assignee' => 'exact', 'priority' => 'exact', 'effort' => 'exact', 'tags' => 'exact', 'status' => 'exact'])]
+#[ApiFilter(SearchFilter::class, properties: ['project' => 'exact', 'group' => 'exact', 'assignee' => 'exact', 'collaborators' => 'exact', 'priority' => 'exact', 'effort' => 'exact', 'tags' => 'exact', 'status' => 'exact'])]
 #[ApiFilter(DateFilter::class, properties: ['scheduledStart', 'scheduledEnd', 'deadline'])]
 #[ApiFilter(BooleanFilter::class, properties: ['archived', 'syncToCalendar'])]
 #[ApiFilter(OrderFilter::class, properties: ['scheduledStart', 'deadline'])]
@@ -85,6 +85,16 @@ class Task
     #[Groups(['task:read', 'task:write'])]
     private ?User $assignee = null;
 
+    /** @var Collection<int, User> */
+    #[ORM\ManyToMany(targetEntity: User::class)]
+    #[ORM\JoinTable(
+        name: 'task_collaborator',
+        joinColumns: [new ORM\JoinColumn(name: 'task_id', referencedColumnName: 'id', onDelete: 'CASCADE')],
+        inverseJoinColumns: [new ORM\JoinColumn(name: 'user_id', referencedColumnName: 'id', onDelete: 'CASCADE')],
+    )]
+    #[Groups(['task:read', 'task:write'])]
+    private Collection $collaborators;
+
     #[ORM\ManyToOne(targetEntity: TaskGroup::class)]
     #[ORM\JoinColumn(nullable: true, onDelete: 'SET NULL')]
     #[Groups(['task:read', 'task:write'])]
@@ -152,8 +162,9 @@ class Task
 
     public function __construct()
     {
-        $this->tags      = new ArrayCollection();
+        $this->tags          = new ArrayCollection();
-        $this->documents = new ArrayCollection();
+        $this->documents     = new ArrayCollection();
+        $this->collaborators = new ArrayCollection();
     }
 
     public function getId(): ?int
@@ -245,6 +256,28 @@ class Task
         return $this;
     }
 
+    /** @return Collection<int, User> */
+    public function getCollaborators(): Collection
+    {
+        return $this->collaborators;
+    }
+
+    public function addCollaborator(User $user): static
+    {
+        if (!$this->collaborators->contains($user)) {
+            $this->collaborators->add($user);
+        }
+
+        return $this;
+    }
+
+    public function removeCollaborator(User $user): static
+    {
+        $this->collaborators->removeElement($user);
+
+        return $this;
+    }
+
     public function getGroup(): ?TaskGroup
     {
         return $this->group;
@@ -434,4 +467,15 @@ class Task
             ;
         }
     }
+
+    #[Assert\Callback]
+    public function validateCollaborators(ExecutionContextInterface $context): void
+    {
+        if (null !== $this->assignee && $this->collaborators->contains($this->assignee)) {
+            $context->buildViolation('The assignee cannot also be a collaborator.')
+                ->atPath('collaborators')
+                ->addViolation()
+            ;
+        }
+    }
 }

src/Mcp/Tool/Serializer.php

@@ -134,6 +134,19 @@ final class Serializer
         ];
     }
 
+    /**
+     * @param Collection<int, User> $users
+     *
+     * @return list<array{id: ?int, username: ?string}>
+     */
+    public static function users(Collection $users): array
+    {
+        return $users->map(fn (User $u) => [
+            'id'       => $u->getId(),
+            'username' => $u->getUsername(),
+        ])->toArray();
+    }
+
     /**
      * @return null|array{id: ?int, title: ?string, color: ?string}
      */

src/Mcp/Tool/Task/CreateTaskTool.php

@@ -51,6 +51,7 @@ class CreateTaskTool
         ?int $assigneeId = null,
         ?int $groupId = null,
         ?array $tagIds = null,
+        ?array $collaboratorIds = null,
         ?string $scheduledStart = null,
         ?string $scheduledEnd = null,
         ?string $deadline = null,
@@ -116,6 +117,18 @@ class CreateTaskTool
                 $task->addTag($tag);
             }
         }
+        if (null !== $collaboratorIds) {
+            foreach ($collaboratorIds as $collaboratorId) {
+                $collaborator = $this->userRepository->find($collaboratorId);
+                if (null === $collaborator) {
+                    throw new InvalidArgumentException(sprintf('User with ID %d not found.', $collaboratorId));
+                }
+                if (null !== $assigneeId && $collaboratorId === $assigneeId) {
+                    throw new InvalidArgumentException('A collaborator cannot be the assignee.');
+                }
+                $task->addCollaborator($collaborator);
+            }
+        }
         if (null !== $scheduledStart) {
             $task->setScheduledStart(new DateTimeImmutable($scheduledStart));
         }
@@ -147,6 +160,7 @@ class CreateTaskTool
             'priority'       => Serializer::priority($task->getPriority()),
             'effort'         => Serializer::effort($task->getEffort()),
             'assignee'       => Serializer::user($task->getAssignee()),
+            'collaborators'  => Serializer::users($task->getCollaborators()),
             'group'          => Serializer::groupRef($task->getGroup()),
             'project'        => Serializer::projectRef($project),
             'tags'           => Serializer::tags($task->getTags()),

src/Mcp/Tool/Task/GetTaskTool.php

@@ -34,19 +34,20 @@ class GetTaskTool
         }
 
         return json_encode([
-            'id'          => $task->getId(),
+            'id'            => $task->getId(),
-            'number'      => $task->getNumber(),
+            'number'        => $task->getNumber(),
-            'title'       => $task->getTitle(),
+            'title'         => $task->getTitle(),
-            'description' => $task->getDescription(),
+            'description'   => $task->getDescription(),
-            'status'      => Serializer::statusFull($task->getStatus()),
+            'status'        => Serializer::statusFull($task->getStatus()),
-            'priority'    => Serializer::priority($task->getPriority()),
+            'priority'      => Serializer::priority($task->getPriority()),
-            'effort'      => Serializer::effort($task->getEffort()),
+            'effort'        => Serializer::effort($task->getEffort()),
-            'assignee'    => Serializer::user($task->getAssignee()),
+            'assignee'      => Serializer::user($task->getAssignee()),
-            'group'       => Serializer::group($task->getGroup()),
+            'collaborators' => Serializer::users($task->getCollaborators()),
-            'project'     => Serializer::projectRef($task->getProject()),
+            'group'         => Serializer::group($task->getGroup()),
-            'tags'        => Serializer::tagsWithColor($task->getTags()),
+            'project'       => Serializer::projectRef($task->getProject()),
-            'documents'   => Serializer::documents($task->getDocuments()),
+            'tags'          => Serializer::tagsWithColor($task->getTags()),
-            'archived'    => $task->isArchived(),
+            'documents'     => Serializer::documents($task->getDocuments()),
+            'archived'      => $task->isArchived(),
         ]);
     }
 }

src/Mcp/Tool/Task/ListTasksTool.php

@@ -10,7 +10,7 @@ use Mcp\Capability\Attribute\McpTool;
 use Symfony\Bundle\SecurityBundle\Security;
 use Symfony\Component\Security\Core\Exception\AccessDeniedException;
 
-#[McpTool(name: 'list-tasks', description: 'List tasks with optional filters by project, status, assignee, priority, group, tags, and archive state. Returns max 100 results by default, use filters to narrow down.')]
+#[McpTool(name: 'list-tasks', description: 'List tasks with optional filters by project, status, assignee, collaborator, priority, group, tags, and archive state. Returns max 100 results by default, use filters to narrow down.')]
 class ListTasksTool
 {
     public function __construct(
@@ -22,6 +22,7 @@ class ListTasksTool
         ?int $projectId = null,
         ?int $statusId = null,
         ?int $assigneeId = null,
+        ?int $collaboratorId = null,
         ?int $priorityId = null,
         ?int $groupId = null,
         ?array $tagIds = null,
@@ -38,6 +39,7 @@ class ListTasksTool
             ->leftJoin('t.status', 's')->addSelect('s')
             ->leftJoin('t.priority', 'p')->addSelect('p')
             ->leftJoin('t.assignee', 'a')->addSelect('a')
+            ->leftJoin('t.collaborators', 'collab')->addSelect('collab')
             ->leftJoin('t.project', 'pr')->addSelect('pr')
             ->leftJoin('t.effort', 'e')->addSelect('e')
             ->leftJoin('t.group', 'g')->addSelect('g')
@@ -57,6 +59,9 @@ class ListTasksTool
         if (null !== $assigneeId) {
             $qb->andWhere('a.id = :assigneeId')->setParameter('assigneeId', $assigneeId);
         }
+        if (null !== $collaboratorId) {
+            $qb->andWhere('collab.id = :collaboratorId')->setParameter('collaboratorId', $collaboratorId);
+        }
         if (null !== $priorityId) {
             $qb->andWhere('p.id = :priorityId')->setParameter('priorityId', $priorityId);
         }
@@ -75,17 +80,18 @@ class ListTasksTool
         }
 
         return json_encode(array_map(fn ($task) => [
-            'id'       => $task->getId(),
+            'id'            => $task->getId(),
-            'number'   => $task->getNumber(),
+            'number'        => $task->getNumber(),
-            'title'    => $task->getTitle(),
+            'title'         => $task->getTitle(),
-            'status'   => Serializer::status($task->getStatus()),
+            'status'        => Serializer::status($task->getStatus()),
-            'priority' => Serializer::priority($task->getPriority()),
+            'priority'      => Serializer::priority($task->getPriority()),
-            'assignee' => Serializer::user($task->getAssignee()),
+            'assignee'      => Serializer::user($task->getAssignee()),
-            'effort'   => Serializer::effort($task->getEffort()),
+            'collaborators' => Serializer::users($task->getCollaborators()),
-            'group'    => Serializer::groupRef($task->getGroup()),
+            'effort'        => Serializer::effort($task->getEffort()),
-            'project'  => Serializer::projectRef($task->getProject()),
+            'group'         => Serializer::groupRef($task->getGroup()),
-            'tags'     => Serializer::tags($task->getTags()),
+            'project'       => Serializer::projectRef($task->getProject()),
-            'archived' => $task->isArchived(),
+            'tags'          => Serializer::tags($task->getTags()),
+            'archived'      => $task->isArchived(),
         ], array_values($tasks)));
     }
 }

src/Mcp/Tool/Task/UpdateTaskTool.php

@@ -48,6 +48,7 @@ class UpdateTaskTool
         ?int $assigneeId = null,
         ?int $groupId = null,
         ?array $tagIds = null,
+        ?array $collaboratorIds = null,
         ?bool $archived = null,
         ?string $scheduledStart = null,
         ?string $scheduledEnd = null,
@@ -118,6 +119,22 @@ class UpdateTaskTool
                 $task->addTag($tag);
             }
         }
+        if (null !== $collaboratorIds) {
+            foreach ($task->getCollaborators()->toArray() as $existing) {
+                $task->removeCollaborator($existing);
+            }
+            $assignee = $task->getAssignee();
+            foreach ($collaboratorIds as $collaboratorId) {
+                $collaborator = $this->userRepository->find($collaboratorId);
+                if (null === $collaborator) {
+                    throw new InvalidArgumentException(sprintf('User with ID %d not found.', $collaboratorId));
+                }
+                if (null !== $assignee && $collaborator->getId() === $assignee->getId()) {
+                    throw new InvalidArgumentException('A collaborator cannot be the assignee.');
+                }
+                $task->addCollaborator($collaborator);
+            }
+        }
         if (null !== $archived) {
             $task->setArchived($archived);
         }
@@ -147,6 +164,7 @@ class UpdateTaskTool
             'priority'       => Serializer::priority($task->getPriority()),
             'effort'         => Serializer::effort($task->getEffort()),
             'assignee'       => Serializer::user($task->getAssignee()),
+            'collaborators'  => Serializer::users($task->getCollaborators()),
             'group'          => Serializer::groupRef($task->getGroup()),
             'project'        => Serializer::projectRef($task->getProject()),
             'tags'           => Serializer::tags($task->getTags()),

src/Service/CalDavService.php

@@ -14,6 +14,9 @@ use Sabre\VObject\Component\VCalendar;
 use Symfony\Contracts\HttpClient\HttpClientInterface;
 use Throwable;
 
+use const ENT_HTML5;
+use const ENT_QUOTES;
+
 final class CalDavService
 {
     public function __construct(
@@ -199,7 +202,7 @@ final class CalDavService
         $project     = $task->getProject();
         $projectCode = null !== $project ? $project->getCode() : '';
         $summary     = sprintf('[%s-%s] %s', $projectCode, $task->getNumber(), $task->getTitle());
-        $description = ($task->getDescription() ?? '')."\n\nLesstime task";
+        $description = $this->descriptionToPlainText($task->getDescription())."\n\nLesstime task";
 
         $vcalendar = new VCalendar();
         $vcalendar->add('VEVENT', [
@@ -225,7 +228,7 @@ final class CalDavService
         $project     = $task->getProject();
         $projectCode = null !== $project ? $project->getCode() : '';
         $summary     = sprintf('[%s-%s] %s (deadline)', $projectCode, $task->getNumber(), $task->getTitle());
-        $description = ($task->getDescription() ?? '')."\n\nLesstime task";
+        $description = $this->descriptionToPlainText($task->getDescription())."\n\nLesstime task";
 
         $vcalendar = new VCalendar();
         $vcalendar->add('VTODO', [
@@ -337,6 +340,18 @@ final class CalDavService
         return sprintf('%s@lesstime', bin2hex(random_bytes(16)));
     }
 
+    private function descriptionToPlainText(?string $value): string
+    {
+        if (null === $value || '' === $value) {
+            return '';
+        }
+
+        $stripped = strip_tags($value);
+        $decoded  = html_entity_decode($stripped, ENT_QUOTES | ENT_HTML5, 'UTF-8');
+
+        return trim((string) preg_replace('/[ \t]+/', ' ', $decoded));
+    }
+
     /** @return array<string, string> */
     private function getDayMap(): array
     {