TF-607 Implement logoutOidc action when user click signOut

lib/features/manage_account/domain/state/log_out_oidc_state.dart

@@ -0,0 +1,20 @@
+
+import 'package:core/presentation/state/failure.dart';
+import 'package:core/presentation/state/success.dart';
+
+class LogoutOidcSuccess extends UIState {
+
+  LogoutOidcSuccess();
+
+  @override
+  List<Object> get props => [];
+}
+
+class LogoutOidcFailure extends FeatureFailure {
+  final dynamic exception;
+
+  LogoutOidcFailure(this.exception);
+
+  @override
+  List<Object> get props => [exception];
+}