feat: enhance task filtering in EditCheckboxModal

- Updated `filteredTasks` logic to exclude tasks marked as "objectif principal" (isPinned = true) for better task management.
- Added `tagDetails` property to `Task` interface to store detailed tag information, improving task data structure.
- Adjusted `TasksService` to extract and include tag details when retrieving tasks from the database.

src/services/task-management/tasks.ts

@@ -1,5 +1,5 @@
 import { prisma } from '@/services/core/database';
-import { Task, TaskStatus, TaskPriority, TaskSource, BusinessError, DailyCheckbox, DailyCheckboxType } from '@/lib/types';
+import { Task, TaskStatus, TaskPriority, TaskSource, BusinessError, DailyCheckbox, DailyCheckboxType, Tag } from '@/lib/types';
 import { Prisma } from '@prisma/client';
 import { getToday } from '@/lib/date-utils';
 
@@ -358,12 +358,19 @@ export class TasksService {
       }
     }
   }> | Prisma.TaskGetPayload<object>): Task {
-    // Extraire les tags depuis les relations TaskTag ou fallback sur tagsJson
+    // Extraire les tags depuis les relations TaskTag
     let tags: string[] = [];
+    let tagDetails: Tag[] = [];
     
     if ('taskTags' in prismaTask && prismaTask.taskTags && Array.isArray(prismaTask.taskTags)) {
-      // Utiliser les relations Prisma
+      // Utiliser les relations Prisma pour récupérer les noms et détails des tags
       tags = prismaTask.taskTags.map((tt) => tt.tag.name);
+      tagDetails = prismaTask.taskTags.map((tt) => ({
+        id: tt.tag.id,
+        name: tt.tag.name,
+        color: tt.tag.color,
+        isPinned: tt.tag.isPinned
+      }));
     }
 
     // Extraire le count des todos
@@ -381,6 +388,7 @@ export class TasksService {
       source: prismaTask.source as TaskSource,
       sourceId: prismaTask.sourceId ?? undefined,
       tags: tags,
+      tagDetails: tagDetails,
       dueDate: prismaTask.dueDate ?? undefined,
       completedAt: prismaTask.completedAt ?? undefined,
       createdAt: prismaTask.createdAt,