update e2e test package.json

Author: huozhi

e2e/site/package.json

@@ -12,9 +12,9 @@
     "@types/node": "^20.2.5",
     "@types/react": "^18.2.8",
     "@types/react-dom": "18.2.4",
-    "next": "^14.1.4",
-    "react": "^18.2.0",
-    "react-dom": "^18.2.0",
+    "next": "^15.0.4",
+    "react": "^18.3.1",
+    "react-dom": "^18.3.1",
     "typescript": "5.1.3",
     "swr": "*"
   }