Bump stefanzweifel/git-auto-commit-action from 6.0.1 to 7.0.0 (spatie#502)

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@v6.0.1...v7.0.0)

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

Author: dependabot[bot]

.github/workflows/php-cs-fixer.yml

@@ -21,7 +21,7 @@ jobs:
         id: extract_branch
 
       - name: Commit changes
-        uses: stefanzweifel/git-auto-commit-action@v6.0.1
+        uses: stefanzweifel/git-auto-commit-action@v7.0.0
         with:
           commit_message: Fix styling
           branch: ${{ steps.extract_branch.outputs.branch }}

.github/workflows/update-changelog.yml

@@ -21,7 +21,7 @@ jobs:
           release-notes: ${{ github.event.release.body }}
 
       - name: Commit updated CHANGELOG
-        uses: stefanzweifel/git-auto-commit-action@v6.0.1
+        uses: stefanzweifel/git-auto-commit-action@v7.0.0
         with:
           branch: main
           commit_message: Update CHANGELOG