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](https://github.com/stefanzweifel/git-auto-commit-action/compare/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] <support@github.com>

.github/workflows/fix-php-code-style-issues.yml

@@ -23,6 +23,6 @@ jobs:
         uses: aglipanci/laravel-pint-action@2.6
 
       - name: Commit changes
-        uses: stefanzweifel/git-auto-commit-action@v6
+        uses: stefanzweifel/git-auto-commit-action@v7
         with:
           commit_message: Fix styling

.github/workflows/update-changelog.yml

@@ -25,7 +25,7 @@ jobs:
           release-notes: ${{ github.event.release.body }}
 
       - name: Commit updated CHANGELOG
-        uses: stefanzweifel/git-auto-commit-action@v6
+        uses: stefanzweifel/git-auto-commit-action@v7
         with:
           branch: main
           commit_message: Update CHANGELOG

CHANGELOG.md

@@ -1,3 +1,7 @@
 # Changelog
 
 All notable changes to `matomo-proxy-laravel` will be documented in this file.
+
+## v1.0.0 - 2025-08-20
+
+**Full Changelog**: https://github.com/MattitjaAB/matomo-proxy-laravel/commits/v1.0.0