build(deps-dev): bump mkdocs-git-committers-plugin-2 from 2.2.3 to 2.…

…3.0 (#505)

Bumps [mkdocs-git-committers-plugin-2](https://github.com/ojacques/mkdocs-git-committers-plugin-2) from 2.2.3 to 2.3.0.
- [Release notes](https://github.com/ojacques/mkdocs-git-committers-plugin-2/releases)
- [Commits](ojacques/mkdocs-git-committers-plugin-2@2.2.3...2.3.0)

---
updated-dependencies:
- dependency-name: mkdocs-git-committers-plugin-2
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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