feat: introduce Gatekeeper application, Directus utilities, and monorepo configuration for linting, testing, and husky hooks.

packages/gatekeeper/next.config.ts

@@ -0,0 +1,8 @@
+import mintelNextConfig from "@mintel/next-config";
+import { NextConfig } from "next";
+
+const nextConfig: NextConfig = {
+  // Gatekeeper specific overrides
+};
+
+export default mintelNextConfig(nextConfig);