Bump the minor-and-patch group with 2 updates

Bumps the minor-and-patch group with 2 updates: [git-changelog](https://github.com/pawamoy/git-changelog) and [pypandoc](https://github.com/JessicaTegner/pypandoc).


Updates `git-changelog` from 2.5.2 to 2.6.3
- [Release notes](https://github.com/pawamoy/git-changelog/releases)
- [Changelog](https://github.com/pawamoy/git-changelog/blob/main/CHANGELOG.md)
- [Commits](pawamoy/git-changelog@2.5.2...2.6.3)

Updates `pypandoc` from 1.16 to 1.16.2
- [Release notes](https://github.com/JessicaTegner/pypandoc/releases)
- [Changelog](https://github.com/JessicaTegner/pypandoc/blob/master/release.md)
- [Commits](JessicaTegner/pypandoc@v1.16...v1.16.2)

---
updated-dependencies:
- dependency-name: git-changelog
  dependency-version: 2.6.3
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: minor-and-patch
- dependency-name: pypandoc
  dependency-version: 1.16.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: minor-and-patch
...

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

Author: dependabot[bot]