Update dependency @vitejs/plugin-react to v6

Author: renovate[bot]

package.json

@@ -82,7 +82,7 @@
     "@types/react-dom": "19.2.3",
     "@typescript-eslint/eslint-plugin": "8.54.0",
     "@typescript-eslint/parser": "8.54.0",
-    "@vitejs/plugin-react": "5.1.2",
+    "@vitejs/plugin-react": "6.0.2",
     "antd": "6.3.5",
     "chokidar-cli": "3.0.0",
     "convex": "1.35.1",