chore(deps): bump react from 18.3.1 to 19.0.0 in /apps/docs

Bumps [react](https://github.com/facebook/react/tree/HEAD/packages/react) from 18.3.1 to 19.0.0.
- [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/v19.0.0/packages/react)

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

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

apps/docs/package.json

@@ -21,7 +21,7 @@
     "nextra": "^3.2.4",
     "nextra-theme-docs": "^3.2.4",
     "next": "15.0.3",
-    "react": "^18.2.0",
+    "react": "^19.0.0",
     "react-dom": "^18.2.0"
   },
   "devDependencies": {