Bump stefanzweifel/git-auto-commit-action from 6.0.1 to 7.0.0

Bumps [stefanzweifel/git-auto-commit-action](https://github.com/stefanzweifel/git-auto-commit-action) from 6.0.1 to 7.0.0.
- [Release notes](https://github.com/stefanzweifel/git-auto-commit-action/releases)
- [Changelog](https://github.com/stefanzweifel/git-auto-commit-action/blob/master/CHANGELOG.md)
- [Commits](stefanzweifel/git-auto-commit-action@778341a...28e16e8)

---
updated-dependencies:
- dependency-name: stefanzweifel/git-auto-commit-action
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/ci-pr.yml

@@ -128,7 +128,7 @@ jobs:
 
       - name: Add/stage vocabulary changes
         # Pinning of action managed by dependabot
-        uses: stefanzweifel/git-auto-commit-action@778341af668090896ca464160c2def5d1d1a3eb0
+        uses: stefanzweifel/git-auto-commit-action@28e16e81777b558cc906c8750092100bbb34c5e3
         with:
           # glob pattern of files which should be added to the commit
           file_pattern: 'vocabularies/\*.ttl'
@@ -140,7 +140,7 @@ jobs:
 
       - name: Commit vocabulary changes & xlsx cleanup on behalf of PR-author
         # Pinning of action managed by dependabot
-        uses: stefanzweifel/git-auto-commit-action@778341af668090896ca464160c2def5d1d1a3eb0
+        uses: stefanzweifel/git-auto-commit-action@28e16e81777b558cc906c8750092100bbb34c5e3
         with:
           commit_user_name: voc4cat-CI-bot
           commit_message: 'CI: vocabulary update in ${{ GITHUB.SERVER_URL }}/${{ GITHUB.REPOSITORY }}/actions/runs/${{ GITHUB.RUN_ID }}'