Initial upload of BB-Apartment 2026 website.

Adds the complete Next.js website including i18n routing, house and
apartment pages, Beds24 v2 integration for live availability/pricing,
Stripe checkout, contact forms, Docker setup and deployment docs.

Generated with [Devin](https://devin.ai)

Co-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>

next.config.mjs

@@ -1,4 +1,14 @@
-/** @type {import('next').NextConfig} */
-const nextConfig = {};
+import createNextIntlPlugin from "next-intl/plugin";
 
-export default nextConfig;
+/** @type {import('next').NextConfig} */
+const nextConfig = {
+  output: "standalone",
+  images: {
+    unoptimized: true,
+  },
+  allowedDevOrigins: ["127.0.0.1"],
+};
+
+const withNextIntl = createNextIntlPlugin("./i18n.ts");
+
+export default withNextIntl(nextConfig);