Bump commonmarker from 0.23.6 to 0.23.9 (#4568)

Bumps [commonmarker](https://github.com/gjtorikian/commonmarker) from 0.23.6 to 0.23.9.
- [Release notes](https://github.com/gjtorikian/commonmarker/releases)
- [Changelog](https://github.com/gjtorikian/commonmarker/blob/main/CHANGELOG.md)
- [Commits](gjtorikian/commonmarker@v0.23.6...v0.23.9)

---
updated-dependencies:
- dependency-name: commonmarker
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Gemfile.lock

@@ -31,7 +31,7 @@ GEM
       httpclient (~> 2.8, >= 2.8.3)
       json (>= 1.5.1)
     colorator (1.1.0)
-    commonmarker (0.23.6)
+    commonmarker (0.23.9)
     concurrent-ruby (1.1.9)
     dotenv (2.7.6)
     em-websocket (0.5.2)