feat(frontend): provide a corsworker for vite

public/app/core/utils/CorsWorker.ts

@@ -19,3 +19,15 @@ export class CorsWorker extends window.Worker {
     URL.revokeObjectURL(objectURL);
   }
 }
+
+// Vite equivalent of the above CorsWorker to allow loading workers from a different origin
+export function WorkaroundWorker(workerUrl: string, options: WorkerOptions) {
+  const js = `import ${JSON.stringify(new URL(workerUrl, import.meta.url))}`;
+  const blob = new Blob([js], { type: 'application/javascript' });
+  const objURL = URL.createObjectURL(blob);
+  const worker = new Worker(objURL, { type: 'module', name: options?.name });
+  worker.addEventListener('error', (e) => {
+    URL.revokeObjectURL(objURL);
+  });
+  return worker;
+}