view data fixes

apps/website/lib/view-models/LeagueMemberViewModel.ts

@@ -1,7 +1,9 @@
 import { LeagueMemberDTO } from '@/lib/types/generated/LeagueMemberDTO';
 import { DriverViewModel } from './DriverViewModel';
 
-export class LeagueMemberViewModel {
+import { ViewModel } from "../contracts/view-models/ViewModel";
+
+export class LeagueMemberViewModel extends ViewModel {
   driverId: string;
 
   currentUserId: string;