Bump actions/checkout from 4 to 5 (#111)

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] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -30,7 +30,7 @@ jobs:
     continue-on-error: true
     name: Check flake8 rules
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-python@v6
         with:
           python-version: '3.10'
@@ -43,7 +43,7 @@ jobs:
     continue-on-error: true
     name: Check isort rules
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-python@v6
         with:
           python-version: '3.10'
@@ -67,7 +67,7 @@ jobs:
 
     name: Build ${{ matrix.distro }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Prepare debian versioning
         if: ${{ matrix.version != 'docker' }}
         run: |
@@ -122,7 +122,7 @@ jobs:
     runs-on: ubuntu-${{ matrix.version }}
     needs: [ build ]
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/download-artifact@v4
         if: ${{ matrix.distro != 'docker' }}
         with:
@@ -206,7 +206,7 @@ jobs:
     needs: [ flake8, isort, e2e ]
     if: ${{ github.event_name == 'release' && github.event.action == 'created' }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Download 22.04 debian artifact
         uses: actions/download-artifact@v4