fix: resolve infinite recursion in safeFetch

client/src/App.jsx

@@ -98,7 +98,7 @@ export default function App() {
   const rateLimitTimerRef = useRef(null);
 
   const safeFetch = async (url, options = {}) => {
-    const res = await safeFetch(url, options);
+    const res = await fetch(url, options);
     if (res.status === 429) {
       try {
         const data = await res.json();