chore(deps-dev): bump rehype-format from 4.0.1 to 5.0.0 (#990)

Bumps [rehype-format](https://github.com/rehypejs/rehype-format) from 4.0.1 to 5.0.0.
- [Release notes](https://github.com/rehypejs/rehype-format/releases)
- [Commits](rehypejs/rehype-format@4.0.1...5.0.0)

---
updated-dependencies:
- dependency-name: rehype-format
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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