upgrade dependencies and migrate, small improvements and fixes

src/app/pages/user/user.page.ts

@@ -6,6 +6,7 @@ import { ActivatedRoute } from '@angular/router';
 import { UserService } from '../../services/user.service';
 
 @Component({
+  standalone: false,
   selector: 'page-user',
   templateUrl: './user.page.html',
   styleUrls: ['./user.page.scss']