Bump @octokit/request in /examples/github/octokit-rest

Bumps [@octokit/request](https://github.com/octokit/request.js) from 9.2.0 to 9.2.2.
- [Release notes](https://github.com/octokit/request.js/releases)
- [Commits](octokit/request.js@v9.2.0...v9.2.2)

---
updated-dependencies:
- dependency-name: "@octokit/request"
  dependency-type: indirect
...

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

Author: dependabot[bot]