TF-1289: [Presentation] Implement DestroySubscription when logout

lib/features/mailbox_dashboard/presentation/controller/mailbox_dashboard_controller.dart

@@ -1401,6 +1401,12 @@ class MailboxDashBoardController extends ReloadableController {
     Get.until((route) => Get.currentRoute == AppRoutes.dashboard);
   }
 
+  @override
+  void logoutAction() {
+    popBack();
+    super.logoutAction();
+  }
+
   @override
   void onClose() {
     _emailReceiveManager.closeEmailReceiveManagerStream();