Update checkout and git-auto-commit-action to latest major versions (#150)

Author: stefanzweifel

.github/workflows/lint.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     environment: Testing
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
@@ -37,7 +37,7 @@ jobs:
         run: vendor/bin/pint
 
       # - name: Commit Changes
-      #   uses: stefanzweifel/git-auto-commit-action@v5
+      #   uses: stefanzweifel/git-auto-commit-action@v7
       #   with:
       #     commit_message: fix code style
       #     commit_options: '--no-verify'