fix: suppress uncaught promise rejections from fire-and-forget useAsync calls in useEffect

src/app/components/MediaConfigLoader.tsx

@@ -12,7 +12,7 @@ export function MediaConfigLoader({ children }: MediaConfigLoaderProps) {
   const [state, load] = useAsyncCallback(useCallback(() => mx.getMediaConfig(), [mx]));
 
   useEffect(() => {
-    load();
+    load().catch(() => {});
   }, [load]);
 
   return children(state.status === AsyncStatus.Success ? state.data : undefined);