build(deps): bump markdownz from 9.1.6 to 9.1.7 (#5891)

Bumps [markdownz](https://github.com/zooniverse/markdownz) from 9.1.6 to 9.1.7.
- [Release notes](https://github.com/zooniverse/markdownz/releases)
- [Changelog](https://github.com/zooniverse/markdownz/blob/main/CHANGELOG.md)
- [Commits](zooniverse/markdownz@v9.1.6...v9.1.7)

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

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