style(app): остальные экраны под новый визуальный язык и форматирование

Доходы, ребалансировка, налоги, импорт, цели, здоровье данных, правила, транзакции, категории, cashflow, pending: новые виджеты и токены темы, dart format. Тесты подстроены под новые модели.

app/lib/features/goals/providers.dart

@@ -4,18 +4,21 @@ import '../../core/api/api_client.dart';
 import '../../core/cache/cached.dart';
 import 'data/goals_api.dart';
 
-final goalsApiProvider = Provider<GoalsApi>((ref) => GoalsApi(ref.watch(apiProvider).dio));
+final goalsApiProvider = Provider<GoalsApi>(
+  (ref) => GoalsApi(ref.watch(apiProvider).dio),
+);
 
 /// See `docs/ai/offline-cache.md`.
-final goalsProvider =
-    FutureProvider.autoDispose<Cached<List<Goal>>>((ref) => ref.watch(goalsApiProvider).list());
+final goalsProvider = FutureProvider.autoDispose<Cached<List<Goal>>>(
+  (ref) => ref.watch(goalsApiProvider).list(),
+);
 
 /// Progress is computed server-side and refetched per goal — the client never projects
 /// anything itself.
-final goalProgressProvider =
-    FutureProvider.autoDispose.family<Cached<GoalProgress>, int>((ref, id) async {
-  return ref.watch(goalsApiProvider).progress(id);
-});
+final goalProgressProvider = FutureProvider.autoDispose
+    .family<Cached<GoalProgress>, int>((ref, id) async {
+      return ref.watch(goalsApiProvider).progress(id);
+    });
 
 /// After any create/patch/delete the list and every progress card are refetched: the
 /// numbers are recomputed on the server, not patched in the app.