build(deps): Bump actions/github-script from 4 to 6 (#873)

* build(deps): Bump actions/github-script from 4 to 6

Bumps [actions/github-script](https://github.com/actions/github-script) from 4 to 6.
- [Release notes](https://github.com/actions/github-script/releases)
- [Commits](actions/github-script@v4...v6)

---
updated-dependencies:
- dependency-name: actions/github-script
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

* ci: 💄 Update messages

See also: https://www.conventionalcommits.org/en/v1.0.0/

---------

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

.github/workflows/update-changelog.yaml

@@ -25,11 +25,11 @@ jobs:
         uses: stefanzweifel/git-auto-commit-action@v4
         with:
           branch: release/${{ github.event.release.tag_name }}
-          commit_message: Update CHANGELOG
+          commit_message: "docs: :card_index_dividers: Update CHANGELOG for release/${{ github.event.release.tag_name }}"
           file_pattern: CHANGELOG.md
           create_branch: true
       - name: Open Pull Request
-        uses: actions/github-script@v4
+        uses: actions/github-script@v6
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |