feat: add caching headers for models, update viewport meta tag, and enhance error handling; improve flight tracker layout and status bar styling

next.config.ts

@@ -34,6 +34,15 @@ const nextConfig: NextConfig = {
         source: "/api/:path*",
         headers: [{ key: "Cache-Control", value: "no-store, max-age=0" }],
       },
+      {
+        source: "/models/:path*",
+        headers: [
+          {
+            key: "Cache-Control",
+            value: "public, max-age=31536000, immutable",
+          },
+        ],
+      },
     ];
   },
 };