fix(cache): disable client router cache and fix terms routing

next.config.mjs

@@ -12,6 +12,10 @@ const nextConfig = {
     maxInactiveAge: 60 * 1000,
   },
   experimental: {
+    staleTimes: {
+      dynamic: 0,
+      static: 0,
+    },
     optimizePackageImports: ['lucide-react', 'framer-motion', '@/components/ui'],
     cpus: 3,
     workerThreads: false,
@@ -437,6 +441,10 @@ const nextConfig = {
           source: '/de/kontakt',
           destination: '/de/contact',
         },
+        {
+          source: '/de/agbs',
+          destination: '/de/terms',
+        },
         // Safety rewrites for English locale using German slugs (legacy or content errors)
         {
           source: '/en/produkte',