Management UI

Attempt 2 of a management ui.

manager/next.config.ts

@@ -0,0 +1,19 @@
+import path from "node:path";
+import type { NextConfig } from "next";
+
+const nextConfig: NextConfig = {
+  // Server Actions here run `docker`/`docker compose`/`mariadb` calls, not
+  // page rendering — nothing about this app benefits from static export or
+  // the standalone output trimming the main app also opts out of (see
+  // ../Dockerfile's own header for the same reasoning).
+
+  // This directory has its own package-lock.json alongside the main
+  // app's at the repo root — without this, Next infers the wrong
+  // workspace root from the nearest lockfile and warns about it on every
+  // build.
+  turbopack: {
+    root: path.join(__dirname),
+  },
+};
+
+export default nextConfig;