refactor: userpreferences are now in the DB

src/app/page.tsx

@@ -1,5 +1,6 @@
 import { tasksService } from '@/services/tasks';
 import { tagsService } from '@/services/tags';
+import { userPreferencesService } from '@/services/user-preferences';
 import { HomePageClient } from '@/components/HomePageClient';
 
 // Force dynamic rendering (no static generation)
@@ -7,10 +8,11 @@ export const dynamic = 'force-dynamic';
 
 export default async function HomePage() {
   // SSR - Récupération des données côté serveur
-  const [initialTasks, initialStats, initialTags] = await Promise.all([
+  const [initialTasks, initialStats, initialTags, initialPreferences] = await Promise.all([
     tasksService.getTasks(),
     tasksService.getTaskStats(),
-    tagsService.getTags()
+    tagsService.getTags(),
+    userPreferencesService.getAllPreferences()
   ]);
 
   return (
@@ -18,6 +20,7 @@ export default async function HomePage() {
       initialTasks={initialTasks}
       initialStats={initialStats}
       initialTags={initialTags}
+      initialPreferences={initialPreferences}
     />
   );
 }