fix(critical): move rewrites to beforeFiles to fix 404 on /de/produkte — middleware was intercepting before rewrites

next.config.mjs

@@ -415,20 +415,24 @@ const nextConfig = {
     ],
   },
   async rewrites() {
-    return [
+    return {
-      {
+      beforeFiles: [
-        source: '/de/produkte',
+        {
-        destination: '/de/products',
+          source: '/de/produkte',
-      },
+          destination: '/de/products',
-      {
+        },
-        source: '/de/produkte/:path*',
+        {
-        destination: '/de/products/:path*',
+          source: '/de/produkte/:path*',
-      },
+          destination: '/de/products/:path*',
-      {
+        },
-        source: '/de/kontakt',
+        {
-        destination: '/de/contact',
+          source: '/de/kontakt',
-      },
+          destination: '/de/contact',
-    ];
+        },
+      ],
+      afterFiles: [],
+      fallback: [],
+    };
   },
 };