build(deps-dev): bump react from 18.3.1 to 19.2.0

Bumps [react](https://github.com/facebook/react/tree/HEAD/packages/react) from 18.3.1 to 19.2.0.
- [Release notes](https://github.com/facebook/react/releases)
- [Changelog](https://github.com/facebook/react/blob/main/CHANGELOG.md)
- [Commits](https://github.com/facebook/react/commits/v19.2.0/packages/react)

---
updated-dependencies:
- dependency-name: react
  dependency-version: 19.2.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -111,7 +111,7 @@
     "postcss-values-parser": "6.0.2",
     "prettier": "3.2.5",
     "raw-loader": "4.0.2",
-    "react": "18.3.1",
+    "react": "19.2.0",
     "react-dom": "18.3.1",
     "react-markdown": "10.0.1",
     "react-syntax-highlighter": "15.6.1",