fix: upgrade Next.js to patched version

Author: shadil-rayyan

package-lock.json

@@ -33,7 +33,7 @@
     "framer-motion": "^12.4.3",
     "iconsax-react": "^0.0.8",
     "lucide-react": "^0.469.0",
-    "next": "^15.1.4",
+    "next": "^15.3.4",
     "pg": "^8.16.0",
     "postgres": "^3.4.7",
     "react": "^19.0.0",