Bump fabrication from 2.28.0 to 2.29.0 (#18726)

Bump fabrication from 2.28.0 to 2.29.0 (#18726)

Bumps [fabrication](https://gitlab.com/fabrication-gem/fabrication) from 2.28.0 to 2.29.0.
- [Release notes](https://gitlab.com/fabrication-gem/fabrication/tags)
- [Changelog](https://gitlab.com/fabrication-gem/fabrication/blob/master/Changelog.markdown)
- [Commits](https://gitlab.com/fabrication-gem/fabrication/compare/2.28.0...2.29.0)

---
updated-dependencies:
- dependency-name: fabrication
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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