feat: add daily tasks and fix /admin139 admin entry

frontend/next.config.ts

@@ -14,7 +14,8 @@ const nextConfig: NextConfig = {
 
     return [
       {
-        source: "/admin139/:path*",
+        // Keep /admin139 as frontend admin entry page, only proxy nested API paths.
+        source: "/admin139/:path+",
         destination: `${backendInternal}/:path*`,
       },
     ];