Bump react-markdown from 6.0.3 to 7.1.1

Bumps [react-markdown](https://github.com/remarkjs/react-markdown) from 6.0.3 to 7.1.1.
- [Release notes](https://github.com/remarkjs/react-markdown/releases)
- [Changelog](https://github.com/remarkjs/react-markdown/blob/main/changelog.md)
- [Commits](remarkjs/react-markdown@6.0.3...7.1.1)

---
updated-dependencies:
- dependency-name: react-markdown
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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