improved tab & topic handling

app/lib/domain/services/app_initialization.dart

@@ -9,6 +9,7 @@ import 'package:lensai/features/content_block/domain/repositories/sync.dart';
 import 'package:lensai/features/search_browser/domain/services/session.dart';
 import 'package:lensai/features/settings/data/models/settings.dart';
 import 'package:lensai/features/settings/data/repositories/settings_repository.dart';
+import 'package:lensai/features/topics/data/providers.dart';
 import 'package:lensai/features/web_view/domain/providers.dart';
 import 'package:riverpod_annotation/riverpod_annotation.dart';
 
@@ -79,6 +80,8 @@ class AppInitializationService extends _$AppInitializationService {
 
     if (settings.incognitoMode) {
       await ref.read(sessionServiceProvider.notifier).clearAllData();
+      //Delete all unsasigned tabs
+      await ref.read(tabDatabaseProvider).tabDao.deleteTopicTabs(null);
     }
 
     if (settings.kagiSession case final String session) {

app/lib/domain/services/app_initialization.g.dart

@@ -7,7 +7,7 @@ part of 'app_initialization.dart';
 // **************************************************************************
 
 String _$appInitializationServiceHash() =>
-    r'19ec598e2141dd306eee61c1f9edd7f515b56738';
+    r'dadcf205d32efa61eb2a0ff1c9b3d49658b76a56';
 
 /// See also [AppInitializationService].
 @ProviderFor(AppInitializationService)