Fixed Dashboard [deploy]

src/config/env.ts

@@ -12,7 +12,7 @@ required.forEach((key) => {
 });
 
 const normalizeBasePath = (raw?: string) => {
-  if (!raw) return '';
+  if (!raw) return '/ucp';
   const withSlash = raw.startsWith('/') ? raw : `/${raw}`;
   return withSlash.replace(/\/+$/, '');
 };