feat(task-022): add admin workflow builder ui

apps/frontend/next.config.mjs

@@ -1,6 +1,15 @@
+import { dirname, resolve } from "node:path";
+import { fileURLToPath } from "node:url";
+
+const repoRoot = resolve(dirname(fileURLToPath(import.meta.url)), "../..");
+
 /** @type {import('next').NextConfig} */
 const nextConfig = {
   reactStrictMode: true,
+  outputFileTracingRoot: repoRoot,
+  turbopack: {
+    root: repoRoot,
+  },
 };
 
 export default nextConfig;