view data fixes

apps/website/lib/page-queries/DriverRankingsPageQuery.ts

@@ -11,9 +11,15 @@ import { mapToPresentationError, type PresentationError } from '@/lib/contracts/
  * No DI container usage - constructs dependencies explicitly
  */
 export class DriverRankingsPageQuery implements PageQuery<DriverRankingsViewData, void, PresentationError> {
+  private readonly service: DriverRankingsService;
+
+  constructor(service?: DriverRankingsService) {
+    this.service = service || new DriverRankingsService();
+  }
+
   async execute(): Promise<Result<DriverRankingsViewData, PresentationError>> {
     // Manual wiring: Service creates its own dependencies
-    const service = new DriverRankingsService();
+    const service = this.service;
     
     // Fetch data using service
     const serviceResult = await service.getDriverRankings();