TF-34 Add domain layer MailboxDashBoard for fix bug mock data user

lib/features/mailbox_dashboard/domain/state/get_user_profile_state.dart

@@ -0,0 +1,21 @@
+import 'package:core/core.dart';
+import 'package:core/presentation/state/failure.dart';
+import 'package:model/model.dart';
+
+class GetUserProfileSuccess extends UIState {
+  final UserProfile userProfile;
+
+  GetUserProfileSuccess(this.userProfile);
+
+  @override
+  List<Object> get props => [];
+}
+
+class GetUserProfileFailure extends FeatureFailure {
+  final exception;
+
+  GetUserProfileFailure(this.exception);
+
+  @override
+  List<Object> get props => [exception];
+}