Bump @liveblocks/react from 1.12.0 to 2.1.0

Bumps [@liveblocks/react](https://github.com/liveblocks/liveblocks/tree/HEAD/packages/liveblocks-react) from 1.12.0 to 2.1.0.
- [Release notes](https://github.com/liveblocks/liveblocks/releases)
- [Changelog](https://github.com/liveblocks/liveblocks/blob/main/CHANGELOG.md)
- [Commits](https://github.com/liveblocks/liveblocks/commits/v2.1.0/packages/liveblocks-react)

---
updated-dependencies:
- dependency-name: "@liveblocks/react"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

package.json

@@ -71,7 +71,7 @@
   ],
   "dependencies": {
     "@liveblocks/client": "^1.12.0",
-    "@liveblocks/react": "^1.12.0",
+    "@liveblocks/react": "^2.1.0",
     "@liveblocks/react-comments": "^1.12.0",
     "@radix-ui/react-context-menu": "^2.1.5",
     "@radix-ui/react-dropdown-menu": "^2.0.6",