feat: Add app icon generation, update profile navigation, and refine UI styling for profile action buttons and notification tabs.

lib/features/home/presentation/screens/home_screen.dart

@@ -83,7 +83,7 @@ class HomeScreen extends ConsumerWidget {
           ),
           const SizedBox(height: 16),
           Text(
-            '\u00A9 2025 RE-QuestN. All rights reserved.',
+            '\u00A9 2025 RE-Quest. All rights reserved.',
             style: TextStyle(
               fontFamily: 'SourceSerif4',
               fontSize: 12,