refactor: remove unused analytics actions and integrate metrics directly

- Deleted `analytics.ts` and `deadline-analytics.ts` as they were no longer needed.
- Integrated `AnalyticsService` and `DeadlineAnalyticsService` directly into `HomePage` and `DailyPage`, streamlining data fetching.
- Updated components to utilize the new metrics structure, ensuring proper data flow and rendering.

src/components/HomePageClient.tsx

@@ -8,15 +8,22 @@ import { DashboardStats } from '@/components/dashboard/DashboardStats';
 import { QuickActions } from '@/components/dashboard/QuickActions';
 import { RecentTasks } from '@/components/dashboard/RecentTasks';
 import { ProductivityAnalytics } from '@/components/dashboard/ProductivityAnalytics';
+import { ProductivityMetrics } from '@/services/analytics/analytics';
+import { DeadlineMetrics } from '@/services/analytics/deadline-analytics';
 
 interface HomePageClientProps {
   initialTasks: Task[];
   initialTags: (Tag & { usage: number })[];
   initialStats: TaskStats;
+  productivityMetrics: ProductivityMetrics;
+  deadlineMetrics: DeadlineMetrics;
 }
 
 
-function HomePageContent() {
+function HomePageContent({ productivityMetrics, deadlineMetrics }: { 
+  productivityMetrics: ProductivityMetrics;
+  deadlineMetrics: DeadlineMetrics;
+}) {
   const { stats, syncing, createTask, tasks } = useTasksContext();
 
   // Handler pour la création de tâche
@@ -40,7 +47,10 @@ function HomePageContent() {
         <QuickActions onCreateTask={handleCreateTask} />
         
         {/* Analytics et métriques */}
-        <ProductivityAnalytics />
+        <ProductivityAnalytics 
+          metrics={productivityMetrics}
+          deadlineMetrics={deadlineMetrics}
+        />
         
         {/* Tâches récentes */}
         <RecentTasks tasks={tasks} />
@@ -49,14 +59,23 @@ function HomePageContent() {
   );
 }
 
-export function HomePageClient({ initialTasks, initialTags, initialStats }: HomePageClientProps) {
+export function HomePageClient({ 
+  initialTasks, 
+  initialTags, 
+  initialStats, 
+  productivityMetrics, 
+  deadlineMetrics 
+}: HomePageClientProps) {
   return (
     <TasksProvider 
       initialTasks={initialTasks}
       initialTags={initialTags}
       initialStats={initialStats}
     >
-      <HomePageContent />
+      <HomePageContent 
+        productivityMetrics={productivityMetrics}
+        deadlineMetrics={deadlineMetrics}
+      />
     </TasksProvider>
   );
 }