Bump the actions group in /.github/workflows with 4 updates (#108)

Bumps the actions group in /.github/workflows with 4 updates: [actions/stale](https://github.com/actions/stale), [actions/checkout](https://github.com/actions/checkout), [actions/setup-python](https://github.com/actions/setup-python) and [actionsx/prettier](https://github.com/actionsx/prettier).


Updates `actions/stale` from 3 to 9
- [Release notes](https://github.com/actions/stale/releases)
- [Changelog](https://github.com/actions/stale/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/stale/compare/v3...v9)

Updates `actions/checkout` from 1 to 4
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v1...v4)

Updates `actions/setup-python` from 2 to 5
- [Release notes](https://github.com/actions/setup-python/releases)
- [Commits](https://github.com/actions/setup-python/compare/v2...v5)

Updates `actionsx/prettier` from 2 to 3
- [Release notes](https://github.com/actionsx/prettier/releases)
- [Commits](https://github.com/actionsx/prettier/compare/v2...v3)

---
updated-dependencies:
- dependency-name: actions/stale
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
- dependency-name: actions/setup-python
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
- dependency-name: actionsx/prettier
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
...

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

.github/workflows/integration-tests.yml

@@ -17,7 +17,7 @@ jobs:
          KUBECONFIG: /home/runner/.kube/config
          PR_BASE_REF: ${{ github.event.pull_request.base.ref }}
       steps:
-         - uses: actions/checkout@v2
+         - uses: actions/checkout@v4
            name: Checkout from PR branch
 
          - id: action-npm-build
@@ -29,7 +29,7 @@ jobs:
                 npm run build
               fi
 
-         - uses: actions/setup-python@v2
+         - uses: actions/setup-python@v5
            name: Install Python
            with:
               python-version: '3.x'