Merge pull request #706 from jy95/dependabot/npm_and_yarn/testsite/react-19.2.0

chore(deps): bump react from 19.1.1 to 19.2.0 in /testsite

Author: jy95

testsite/package-lock.json

@@ -23,7 +23,7 @@
     "js-base64": "^3.7.8",
     "json-schema-faker": "^0.5.9",
     "jsonpos": "^4.1.2",
-    "react": "^19.1.1",
+    "react": "^19.2.0",
     "react-dom": "^19.1.0",
     "react-markdown": "^10.0.0",
     "react-toastify": "^11.0.3"