build(deps-dev): bump flow-bin from 0.227.0 to 0.229.2

Bumps [flow-bin](https://github.com/flowtype/flow-bin) from 0.227.0 to 0.229.2.
- [Release notes](https://github.com/flowtype/flow-bin/releases)
- [Commits](https://github.com/flowtype/flow-bin/commits)

---
updated-dependencies:
- dependency-name: flow-bin
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

package.json

@@ -26,7 +26,7 @@
     "react-scripts": "^5.0.1"
   },
   "devDependencies": {
-    "flow-bin": "^0.227.0",
+    "flow-bin": "^0.229.2",
     "gh-pages": "^6.1.1",
     "npm-check": "^6.0.1"
   },