chore(deps): ⬆️ update react monorepo to v18 (major) (#335)

Co-authored-by: Renovate Bot <[email protected]>

Author: renovate[bot]

package.json

@@ -205,8 +205,8 @@
     "yaml": "1.10.2"
   },
   "peerDependencies": {
-    "react": "16.x || 17.x",
-    "react-dom": "16.x || 17.x",
+    "react": "16.x || 17.x || 18.x",
+    "react-dom": "16.x || 17.x || 18.x",
     "reakit": "^1.3.0"
   },
   "publishConfig": {