feat: add todo cache repository and precise invalidation

apps/lib/core/cache/cache_invalidator.dart

@@ -1,19 +1,12 @@
-import 'dart:async';
-
 import 'hybrid_cache_store.dart';
 
 class CacheInvalidator {
-  final HybridCacheStore? _store;
   final Set<String> _invalidated = <String>{};
 
-  CacheInvalidator({HybridCacheStore? store}) : _store = store;
+  CacheInvalidator({HybridCacheStore? store});
 
   void invalidate(String key) {
     _invalidated.add(key);
-    final removeFuture = _store?.remove(key);
-    if (removeFuture != null) {
-      unawaited(removeFuture);
-    }
   }
 
   void invalidateCalendarDay(DateTime date) {

apps/lib/core/di/injection.dart

@@ -29,6 +29,7 @@ import '../../features/settings/data/services/settings_user_cache.dart';
 import '../../features/settings/data/services/user_profile_cache_repository.dart';
 import '../../features/users/data/users_api.dart';
 import '../../features/todo/data/todo_api.dart';
+import '../../features/todo/data/todo_repository.dart';
 
 final sl = GetIt.instance;
 
@@ -124,6 +125,13 @@ Future<void> configureDependencies() async {
 
   final todoApi = TodoApi(apiClient);
   sl.registerSingleton<TodoApi>(todoApi);
+  sl.registerSingleton<TodoRepository>(
+    TodoRepository(
+      api: todoApi,
+      store: hybridCacheStore,
+      invalidator: sl<CacheInvalidator>(),
+    ),
+  );
 
   final authRepository = AuthRepositoryImpl(
     api: authApi,