meta: bump the react group with 2 updates

Bumps the react group with 2 updates: [react](https://github.com/facebook/react/tree/HEAD/packages/react) and [react-dom](https://github.com/facebook/react/tree/HEAD/packages/react-dom).


Updates `react` from 19.0.0 to 19.1.0
- [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/v19.1.0/packages/react)

Updates `react-dom` from 19.0.0 to 19.1.0
- [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/v19.1.0/packages/react-dom)

---
updated-dependencies:
- dependency-name: react
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: react
- dependency-name: react-dom
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: react
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

apps/site/package.json

@@ -51,8 +51,8 @@
     "postcss-loader": "~8.1.1",
     "postcss-mixins": "~11.0.3",
     "postcss-simple-vars": "~7.0.1",
-    "react": "19.0.0",
-    "react-dom": "19.0.0",
+    "react": "19.1.0",
+    "react-dom": "19.1.0",
     "rehype-autolink-headings": "~7.1.0",
     "rehype-slug": "~6.0.0",
     "remark-gfm": "~4.0.1",