Bump stefanzweifel/git-auto-commit-action from 6 to 7

Bumps [stefanzweifel/git-auto-commit-action](https://github.com/stefanzweifel/git-auto-commit-action) from 6 to 7.
- [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...v7)

---
updated-dependencies:
- dependency-name: stefanzweifel/git-auto-commit-action
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/CI_update_remote.yml

@@ -95,7 +95,7 @@ jobs:
         Remove-Item .\npp_repo -Force -Recurse -ErrorAction SilentlyContinue
 
     - name: Commit any updates to the repo
-      uses: stefanzweifel/git-auto-commit-action@v6
+      uses: stefanzweifel/git-auto-commit-action@v7
       with:
         # GitHub will auto-link the upstream ref to the corresponding commit
         commit_message: Sync template with notepad-plus-plus/notepad-plus-plus@${{ steps.diff_step.outputs.HEAD_REF }}