feat(front) : @malio/layer-ui 1.7.3 — slot message toujours reserve + class w-m-btn-action

- Bump @malio/layer-ui ^1.7.2 → ^1.7.3
- Migration des boutons d'action w-[150px] → w-m-btn-action (CategoryDrawer, RoleDrawer, SiteDrawer, UserRbacDrawer, audit-log)
- Rabotage des gaps de formulaires pour absorber le slot message Malio desormais toujours rendu (forms drawers, listes de checkbox, grille dates audit-log, accordeon permissions)
- Compensation des alignements verticaux pour les voisins non-Malio : puce couleur du SiteDrawer + labels Du/Au du drawer filtres audit-log
- Reduction du padding lateral xl: dans le layout default (170px → 44px)

frontend/modules/core/components/RoleDrawer.vue

@@ -11,7 +11,7 @@
                 {{ isEditMode ? t('admin.roles.editRole') : t('admin.roles.createRole') }}
             </h2>
         </template>
-        <form class="flex flex-col gap-4 py-4" @submit.prevent="handleSave">
+        <form class="flex flex-col py-4" @submit.prevent="handleSave">
             <!-- Champs du role -->
             <MalioInputText
                 v-model="form.label"
@@ -71,7 +71,7 @@
                 variant="danger"
                 icon-name="mdi:delete-outline"
                 icon-position="left"
-                button-class="w-[150px]"
+                button-class="w-m-btn-action"
                 :disabled="role?.isSystem"
                 @click="emit('delete')"
             />
@@ -79,13 +79,13 @@
                 v-else
                 :label="t('common.cancel')"
                 variant="tertiary"
-                button-class="w-[150px]"
+                button-class="w-m-btn-action"
                 @click="emit('update:modelValue', false)"
             />
             <MalioButton
                 :label="t('common.save')"
                 variant="primary"
-                button-class="w-[150px]"
+                button-class="w-m-btn-action"
                 :disabled="saving || permissionsLoadFailed"
                 @click="handleSave"
             />