Bump redoc from 2.1.3 to 2.1.4 in /commafeed-client

Bumps [redoc](https://github.com/Redocly/redoc) from 2.1.3 to 2.1.4.
- [Release notes](https://github.com/Redocly/redoc/releases)
- [Changelog](https://github.com/Redocly/redoc/blob/main/CHANGELOG.md)
- [Commits](Redocly/redoc@v2.1.3...v2.1.4)

---
updated-dependencies:
- dependency-name: redoc
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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