ci(action): bump actions/stale from 5.1.0 to 5.1.1
Bumps [actions/stale](https://github.com/actions/stale) from 5.1.0 to 5.1.1.
- [Release notes](https://github.com/actions/stale/releases)
- [Changelog](https://github.com/actions/stale/blob/v5.1.1/CHANGELOG.md)
- [Commits](https://github.com/actions/stale/compare/v5.1.0...v5.1.1)
---
updated-dependencies:
- dependency-name: actions/stale
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
a2ea99a4b5