chore(deps-dev): bump @eslint/markdown in the dependencies group (#20089)

Bumps the dependencies group with 1 update: [@eslint/markdown](https://github.com/eslint/markdown).


Updates `@eslint/markdown` from 7.5.0 to 7.5.1
- [Release notes](https://github.com/eslint/markdown/releases)
- [Changelog](https://github.com/eslint/markdown/blob/main/CHANGELOG.md)
- [Commits](https://github.com/eslint/markdown/compare/v7.5.0...v7.5.1)

---
updated-dependencies:
- dependency-name: "@eslint/markdown"
  dependency-version: 7.5.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dependencies
...

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