build(deps): bump actions/checkout in /gh-actions/github/checkout

Bumps [actions/checkout](https://github.com/actions/checkout) from 5.0.0 to 6.0.0.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@08c6903...1af3b93)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: 6.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

gh-actions/github/checkout/action.yml

@@ -127,7 +127,7 @@ runs:
         | $config
         | .["ssh-key"] = $sshKey
         | del(.branch, .["requested-ref"])
-  - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8  # v5.0.0
+  - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3  # v6.0.0
     name: Checkout repository
     with: ${{ fromJSON(steps.config-ssh.outputs.value || steps.config-token.outputs.value) }}
   - run: |