chore(app): сгенерированный Dart-клиент из OpenAPI

openapi-generator-cli -g dart-dio. Генерируется, но коммитится: CI ловит дрейф
openapi/openapi.json, а приложение собирается без запуска генератора.
Пересобирается через just gen-client после любого изменения роутов.

app/packages/api_client/doc/AccountOut.md

@@ -0,0 +1,31 @@
+# fintracker_api.model.AccountOut
+
+## Load the model package
+```dart
+import 'package:fintracker_api/api.dart';
+```
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**archived** | **bool** |  | 
+**balance** | **String** | decimal as string | 
+**balanceAsOf** | [**DateTime**](DateTime.md) |  | 
+**broker** | [**Broker**](Broker.md) |  | 
+**creditLimit** | **String** | decimal as string | 
+**currency** | **String** |  | 
+**id** | **int** |  | 
+**includeInNetWorth** | **bool** |  | 
+**kind** | [**AccountKind**](AccountKind.md) |  | 
+**mirrorOfAccountId** | **int** |  | 
+**name** | **String** |  | 
+**openedAt** | [**DateTime**](DateTime.md) |  | 
+**primaryEventSource** | [**EventSource**](EventSource.md) |  | 
+**role** | [**AccountRole**](AccountRole.md) |  | 
+**source_** | **String** |  | 
+**sourceId** | **String** |  | 
+**startBalance** | **String** | decimal as string | 
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
+
+