view data fixes

apps/website/lib/builders/view-data/AdminDashboardViewDataBuilder.ts

@@ -1,3 +1,4 @@
+import { ViewData } from '@/lib/contracts/view-data/ViewData';
 import type { DashboardStats } from '@/lib/types/admin';
 import type { AdminDashboardViewData } from '@/lib/view-data/AdminDashboardViewData';
 
@@ -7,7 +8,14 @@ import type { AdminDashboardViewData } from '@/lib/view-data/AdminDashboardViewD
  * Transforms DashboardStats API DTO into AdminDashboardViewData for server-side rendering.
  * Deterministic; side-effect free; no HTTP calls.
  */
-export class AdminDashboardViewDataBuilder {
+import { ViewDataBuilder } from "../../contracts/builders/ViewDataBuilder";
+
+export class AdminDashboardViewDataBuilder implements ViewDataBuilder<any, any> {
+  build(input: any): any {
+    return AdminDashboardViewDataBuilder.build(input);
+  }
+
+  static build(
   static build(apiDto: DashboardStats): AdminDashboardViewData {
     return {
       stats: {