fix : splash animation

feat : auth with password
chore : app Architecture

lib/domain/service/user/user_service.dart

@@ -0,0 +1,17 @@
+import 'package:get/get.dart';
+import 'package:rasadyar_app/domain/repository/user/user_repository.dart';
+import 'package:rasadyar_app/infrastructure/di/di.dart';
+
+class UserService extends GetxService {
+  late IUserRepository _userLocalStorage;
+
+  @override
+  void onInit() {
+    return super.onInit();
+    _userLocalStorage = di.get<UserRepository>();
+  }
+
+  Future<bool> isUserAuthed() async {
+    return await _userLocalStorage.userAuthed();
+  }
+}