Bump actions/checkout from 3 to 4

Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3...v4)

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

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/deploy.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout HEAD
-        uses: actions/checkout@v3.6.0
+        uses: actions/checkout@v4
 
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
@@ -143,7 +143,7 @@ jobs:
     if: startsWith(github.ref, 'refs/tags/')
     steps:
       - name: Checkout HEAD
-        uses: actions/checkout@v3.6.0
+        uses: actions/checkout@v4
       - uses: webfactory/ssh-agent@v0.8.0
         with:
           ssh-private-key: ${{ secrets.DIST_REPO_DEPLOY_KEY }}
@@ -160,7 +160,7 @@ jobs:
     if: startsWith(github.ref, 'refs/tags/')
     steps:
       - name: Checkout HEAD
-        uses: actions/checkout@v3.6.0
+        uses: actions/checkout@v4
       - name: Download artifacts
         uses: actions/download-artifact@v2
         with:

.github/workflows/phar_build_and_update.yml

@@ -16,13 +16,13 @@ jobs:
           php-version: '7.4'
 
       - name: Checkout PR
-        uses: actions/checkout@v3.4.0
+        uses: actions/checkout@v4
         if: github.event_name == 'pull_request'
         with:
           ref: ${{ github.event.pull_request.head.sha }}
 
       - name: Checkout HEAD
-        uses: actions/checkout@v3.4.0
+        uses: actions/checkout@v4
         if: github.event_name == 'push'
 
       - name: Check Security

.github/workflows/test-magento-open-source.yml

@@ -17,7 +17,7 @@ jobs:
         options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Linux Setup
         run: ./.github/workflows/linux-setup.sh

.github/workflows/test-openmage-20.0.yml

@@ -24,7 +24,7 @@ jobs:
         options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Linux Setup
         run: ./.github/workflows/linux-setup.sh

.github/workflows/test-openmage-20.1.yml

@@ -27,7 +27,7 @@ jobs:
         options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Linux Setup
         run: ./.github/workflows/linux-setup.sh