TF-82 Create an email as drafts

lib/features/mailbox_dashboard/presentation/mailbox_dashboard_controller.dart

@@ -7,6 +7,7 @@ import 'package:jmap_dart_client/jmap/core/session/session.dart';
 import 'package:jmap_dart_client/jmap/mail/mailbox/mailbox.dart';
 import 'package:model/model.dart';
 import 'package:tmail_ui_user/features/base/base_controller.dart';
+import 'package:tmail_ui_user/features/composer/domain/state/save_email_as_drafts_state.dart';
 import 'package:tmail_ui_user/features/composer/domain/state/send_email_state.dart';
 import 'package:tmail_ui_user/features/email/presentation/email_controller.dart';
 import 'package:tmail_ui_user/features/mailbox_dashboard/domain/state/get_user_profile_state.dart';
@@ -93,6 +94,8 @@ class MailboxDashBoardController extends BaseController {
                 icon: _imagePaths.icSendToast);
           }
           clearState();
+        } else if (success is SaveEmailAsDraftsSuccess) {
+          _saveEmailAsDraftsSuccess(success);
         }
       }
     );
@@ -190,6 +193,17 @@ class MailboxDashBoardController extends BaseController {
     FocusManager.instance.primaryFocus?.unfocus();
   }
 
+  void _saveEmailAsDraftsSuccess(SaveEmailAsDraftsSuccess success) {
+    if (Get.context != null && Get.overlayContext != null) {
+      _appToast.showToastWithAction(
+          Get.overlayContext!,
+          AppLocalizations.of(Get.context!).drafts_saved,
+          AppLocalizations.of(Get.context!).discard,
+          () {}
+      );
+    }
+  }
+
   @override
   void onClose() {
     searchInputController.dispose();