feat(Task): implement user ownership for tasks and enhance related services

- Added ownerId field to Task model to associate tasks with users.
- Updated TaskService methods to enforce user ownership in task operations.
- Enhanced API routes to include user authentication and ownership checks.
- Modified DailyService and analytics services to filter tasks by user.
- Integrated user session handling in various components for personalized task management.

scripts/seed-data.ts

@@ -1,5 +1,6 @@
 import { tasksService } from '../src/services/task-management/tasks';
 import { TaskStatus, TaskPriority } from '../src/lib/types';
+import { prisma } from '../src/services/core/database';
 
 /**
  * Script pour ajouter des données de test avec tags et variété
@@ -8,6 +9,28 @@ async function seedTestData() {
   console.log('🌱 Ajout de données de test...');
   console.log('================================');
 
+  // Récupérer le premier user ou créer un user temporaire
+  let userId: string;
+  const firstUser = await prisma.user.findFirst({
+    orderBy: { createdAt: 'asc' },
+  });
+
+  if (firstUser) {
+    userId = firstUser.id;
+    console.log(`👤 Utilisation du user existant: ${firstUser.email}`);
+  } else {
+    // Créer un user temporaire pour les tests
+    const tempUser = await prisma.user.create({
+      data: {
+        email: 'test@example.com',
+        name: 'Test User',
+        password: '$2b$10$temp', // Mot de passe temporaire
+      },
+    });
+    userId = tempUser.id;
+    console.log(`👤 User temporaire créé: ${tempUser.email}`);
+  }
+
   const testTasks = [
     {
       title: '🎨 Design System Implementation',
@@ -58,7 +81,10 @@ async function seedTestData() {
 
   for (const taskData of testTasks) {
     try {
-      const task = await tasksService.createTask(taskData);
+      const task = await tasksService.createTask({
+        ...taskData,
+        ownerId: userId, // Ajouter l'ownerId
+      });
 
       const statusEmoji = {
         backlog: '📋',
@@ -101,7 +127,7 @@ async function seedTestData() {
   console.log(`   ❌ Erreurs: ${errorCount}`);
 
   // Afficher les stats finales
-  const stats = await tasksService.getTaskStats();
+  const stats = await tasksService.getTaskStats(userId);
   console.log('');
   console.log('📈 Statistiques finales:');
   console.log(`   Total: ${stats.total} tâches`);