TF-571 get stored authenticated account

lib/features/login/domain/state/get_authenticated_account_state.dart

@@ -0,0 +1,29 @@
+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+import 'package:model/account/account.dart';
+
+class NoAuthenticatedAccountFailure extends FeatureFailure {
+
+  NoAuthenticatedAccountFailure();
+
+  @override
+  List<Object?> get props => [];
+}
+
+class GetAuthenticatedAccountSuccess extends UIState {
+  final Account account;
+
+  GetAuthenticatedAccountSuccess(this.account);
+
+  @override
+  List<Object> get props => [account];
+}
+
+class GetAuthenticatedAccountFailure extends FeatureFailure {
+  final exception;
+
+  GetAuthenticatedAccountFailure(this.exception);
+
+  @override
+  List<Object?> get props => [exception];
+}