feat: integrate UserPreferencesContext for improved preference management

- Added `UserPreferencesProvider` to `RootLayout` for centralized user preferences handling.
- Updated components to remove direct user preferences fetching, relying on context instead.
- Enhanced SSR data fetching by consolidating user preferences retrieval into a single service call.
- Cleaned up unused props in various components to streamline the codebase.

src/components/HomePageClient.tsx

@@ -2,8 +2,7 @@
 
 import { Header } from '@/components/ui/Header';
 import { TasksProvider, useTasksContext } from '@/contexts/TasksContext';
-import { UserPreferencesProvider } from '@/contexts/UserPreferencesContext';
-import { Task, Tag, UserPreferences, TaskStats } from '@/lib/types';
+import { Task, Tag, TaskStats } from '@/lib/types';
 import { CreateTaskData } from '@/clients/tasks-client';
 import { DashboardStats } from '@/components/dashboard/DashboardStats';
 import { QuickActions } from '@/components/dashboard/QuickActions';
@@ -13,7 +12,6 @@ import { ProductivityAnalytics } from '@/components/dashboard/ProductivityAnalyt
 interface HomePageClientProps {
   initialTasks: Task[];
   initialTags: (Tag & { usage: number })[];
-  initialPreferences: UserPreferences;
   initialStats: TaskStats;
 }
 
@@ -51,16 +49,14 @@ function HomePageContent() {
   );
 }
 
-export function HomePageClient({ initialTasks, initialTags, initialPreferences, initialStats }: HomePageClientProps) {
+export function HomePageClient({ initialTasks, initialTags, initialStats }: HomePageClientProps) {
   return (
-    <UserPreferencesProvider initialPreferences={initialPreferences}>
-      <TasksProvider 
-        initialTasks={initialTasks}
-        initialTags={initialTags}
-        initialStats={initialStats}
-      >
-        <HomePageContent />
-      </TasksProvider>
-    </UserPreferencesProvider>
+    <TasksProvider 
+      initialTasks={initialTasks}
+      initialTags={initialTags}
+      initialStats={initialStats}
+    >
+      <HomePageContent />
+    </TasksProvider>
   );
 }