FIX cors issues

backend/app/routes/search.route.js

@@ -3,6 +3,11 @@ import {search} from "../controllers/search.controller.js";
 
 const router = Router();
 
+// Handle OPTIONS preflight requests
+router.options('/', (req, res) => {
+    res.status(200).end();
+});
+
 router.get('/', search)
 
 export default router;