chore(deps): bump react from 19.2.0 to 19.2.1 in /web

Bumps [react](https://github.com/facebook/react/tree/HEAD/packages/react) from 19.2.0 to 19.2.1.
- [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/v19.2.1/packages/react)

---
updated-dependencies:
- dependency-name: react
  dependency-version: 19.2.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

web/package.json

@@ -21,7 +21,7 @@
     "lucide-react": "^0.555.0",
     "next": "16.0.7",
     "next-themes": "^0.4.6",
-    "react": "^19.0.0",
+    "react": "^19.2.1",
     "react-dom": "^19.2.0",
     "server-only": "^0.0.1",
     "tailwind-merge": "^3.4.0"