Bump actions/checkout from 4 to 5

Bumps [actions/checkout](https://github.com/actions/checkout) from 4 to 5.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v4...v5)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '5'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/deploy.yml

@@ -14,7 +14,7 @@ jobs:
     timeout-minutes: 70
     steps:
       - name: Checkout project
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Composer dependencies
         run: composer install --no-dev --no-interaction --optimize-autoloader
       - name: Composer build

.github/workflows/plugin-check.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Composer dependencies
         run: composer install --no-dev --no-interaction --optimize-autoloader
       - name: Build

.github/workflows/test.yml

@@ -5,7 +5,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout project
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Composer dependencies
         run: composer install
       - name: Run Testsuite
@@ -16,7 +16,7 @@ jobs:
     if: github.ref == 'refs/heads/master'
     steps:
       - name: Checkout project
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Composer dependencies
         run: composer install
       - name: Run Testsuite