feat : add Projects page with cards and drawer form

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

frontend/pages/projects.vue

@@ -0,0 +1,92 @@
+<template>
+    <div>
+        <div class="flex items-center justify-between">
+            <h1 class="text-2xl font-bold text-neutral-900">Projets</h1>
+            <button
+                class="rounded-md bg-primary-500 px-4 py-2 text-sm font-semibold text-white hover:bg-secondary-500"
+                @click="openCreate"
+            >
+                + Ajouter un projet
+            </button>
+        </div>
+
+        <div class="mt-6 grid grid-cols-1 gap-6 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4">
+            <div
+                v-for="project in projects"
+                :key="project.id"
+                class="cursor-pointer rounded-lg border border-neutral-200 bg-white shadow-sm transition hover:shadow-md"
+                @click="openEdit(project)"
+            >
+                <div class="h-2 rounded-t-lg" :style="{ backgroundColor: project.color }" />
+                <div class="p-4">
+                    <h3 class="text-md font-bold text-primary-500">{{ project.name }}</h3>
+                    <p class="mt-2 text-sm text-neutral-600 line-clamp-4">
+                        {{ project.description ?? '' }}
+                    </p>
+                </div>
+            </div>
+
+            <div
+                v-if="projects.length === 0 && !isLoading"
+                class="col-span-full py-12 text-center text-neutral-400"
+            >
+                Aucun projet trouvé.
+            </div>
+        </div>
+
+        <ProjectDrawer
+            v-model="drawerOpen"
+            :project="selectedProject"
+            :clients="clients"
+            @saved="onSaved"
+        />
+    </div>
+</template>
+
+<script setup lang="ts">
+import type { Project } from '~/services/dto/project'
+import type { Client } from '~/services/dto/client'
+
+useHead({ title: 'Projets' })
+
+const projectService = useProjectService()
+const clientService = useClientService()
+
+const projects = ref<Project[]>([])
+const clients = ref<Client[]>([])
+const isLoading = ref(true)
+const drawerOpen = ref(false)
+const selectedProject = ref<Project | null>(null)
+
+async function loadData() {
+    isLoading.value = true
+    try {
+        const [p, c] = await Promise.all([
+            projectService.getAll(),
+            clientService.getAll(),
+        ])
+        projects.value = p
+        clients.value = c
+    } finally {
+        isLoading.value = false
+    }
+}
+
+function openCreate() {
+    selectedProject.value = null
+    drawerOpen.value = true
+}
+
+function openEdit(project: Project) {
+    selectedProject.value = project
+    drawerOpen.value = true
+}
+
+async function onSaved() {
+    await loadData()
+}
+
+onMounted(() => {
+    loadData()
+})
+</script>