Bump rack from 2.2.3.1 to 2.2.4 (#18768)

Bump rack from 2.2.3.1 to 2.2.4 (#18768)

Bumps [rack](https://github.com/rack/rack) from 2.2.3.1 to 2.2.4.
- [Release notes](https://github.com/rack/rack/releases)
- [Changelog](https://github.com/rack/rack/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rack/rack/compare/2.2.3.1...2.2.4)

---
updated-dependencies:
- dependency-name: rack
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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