venues and ui changes

lib/helper/fetchVenues.ts

@@ -0,0 +1,5 @@
+export async function fetchVenuesClient() {
+    const res = await fetch('/api/venues/fetch', { cache: 'no-store' }) // ensure no stale cache
+    if (!res.ok) throw new Error('Failed to fetch venues')
+    return res.json()
+}