fix user null after token expired and successful login

Author: sstasi95

lib/src/screens/splash/base_splash.dart

@@ -9,6 +9,7 @@ import 'package:azure_devops/src/services/azure_api_service.dart';
 import 'package:azure_devops/src/services/msal_service.dart';
 import 'package:azure_devops/src/services/overlay_service.dart';
 import 'package:azure_devops/src/services/storage_service.dart';
+import 'package:azure_devops/src/utils/utils.dart';
 import 'package:azure_devops/src/widgets/app_base_page.dart';
 import 'package:azure_devops/src/widgets/app_page.dart';
 import 'package:flutter/material.dart';

lib/src/screens/splash/controller_splash.dart

@@ -45,6 +45,10 @@ class _SplashController {
       await OverlayService.error('Error', description: 'Token expired');
       await api.logout();
       await MsalService().logout();
+
+      // Rebuild app to reset dependencies. This is needed to fix user null error after logout and login
+      rebuildApp();
+
       unawaited(AppRouter.goToLogin());
       return;
     }