feat: add integration filtering to dashboard components

- Introduced `IntegrationFilter` to allow users to filter tasks by selected and hidden sources.
- Updated `DashboardStats`, `ProductivityAnalytics`, `RecentTasks`, and `HomePageContent` to utilize the new filtering logic, enhancing data presentation based on user preferences.
- Implemented filtering logic in `AnalyticsService` and `DeadlineAnalyticsService` to support source-based metrics calculations.
- Enhanced UI components to reflect filtered task data, improving user experience and data relevance.

src/services/analytics/analytics.ts

@@ -43,7 +43,7 @@ export class AnalyticsService {
   /**
    * Calcule les métriques de productivité pour une période donnée
    */
-  static async getProductivityMetrics(timeRange?: TimeRange): Promise<ProductivityMetrics> {
+  static async getProductivityMetrics(timeRange?: TimeRange, sources?: string[]): Promise<ProductivityMetrics> {
     try {
       const now = getToday();
       const defaultStart = subtractDays(now, 30); // 30 jours
@@ -63,7 +63,7 @@ export class AnalyticsService {
       });
 
       // Convertir en format Task
-      const tasks: Task[] = dbTasks.map(task => ({
+      let tasks: Task[] = dbTasks.map(task => ({
         id: task.id,
         title: task.title,
         description: task.description || undefined,
@@ -82,6 +82,11 @@ export class AnalyticsService {
         assignee: task.assignee || undefined
       }));
 
+      // Filtrer par sources si spécifié
+      if (sources && sources.length > 0) {
+        tasks = tasks.filter(task => sources.includes(task.source));
+      }
+
       return {
         completionTrend: this.calculateCompletionTrend(tasks, start, end),
         velocityData: this.calculateVelocity(tasks, start, end),