Bump next to version 16.0.3

Co-authored-by: db2002dominic <db2002dominic@gmail.com>

ui/package.json

@@ -50,7 +50,7 @@
     "embla-carousel-react": "^8.6.0",
     "input-otp": "^1.4.2",
     "lucide-react": "^0.501.0",
-    "next": "15.3.1",
+    "next": "^16.0.3",
     "next-themes": "^0.4.6",
     "qrcode.react": "^4.2.0",
     "react": "^19.0.0",
@@ -73,7 +73,7 @@
     "@types/react": "^19",
     "@types/react-dom": "^19",
     "eslint": "^9.25.0",
-    "eslint-config-next": "15.3.1",
+    "eslint-config-next": "^16.0.3",
     "eslint-config-prettier": "^10.1.2",
     "eslint-plugin-prettier": "^5.2.6",
     "eslint-plugin-react": "^7.37.5",