fix: reassign fetcherRef when fetcher changes

Author: iagodahlem

.changeset/lucky-lamps-repair.md

@@ -0,0 +1,5 @@
+---
+'@clerk/clerk-js': patch
+---
+
+Fix useFetch to update fetcher ref

packages/clerk-js/src/ui/hooks/useFetch.ts

@@ -130,6 +130,7 @@ export const useFetch = <K, T>(
   }, [setCache, setRevalidationCounter]);
 
   useEffect(() => {
+    fetcherRef.current = fetcher;
     const fetcherMissing = !fetcherRef.current;
     const isCacheStale =
       typeof getCache()?.cachedAt === 'undefined' ? true : Date.now() - (getCache()?.cachedAt || 0) >= staleTime;