Bump actions/checkout from 4.1.1 to 4.1.5

Bumps [actions/checkout](https://github.com/actions/checkout) from 4.1.1 to 4.1.5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4.1.1...v4.1.5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

.github/workflows/main.yml

@@ -12,7 +12,7 @@ jobs:
     name: PHP ${{ matrix.php-versions }}
     steps:
     - name: Checkout
-      uses: actions/[email protected].1
+      uses: actions/[email protected].5
 
     - name: Setup PHP
       uses: shivammathur/setup-php@v2