Bump myst-parser from 5.0.0 to 5.1.0 (#2406)

Bumps [myst-parser](https://github.com/executablebooks/MyST-Parser) from 5.0.0 to 5.1.0.
- [Release notes](https://github.com/executablebooks/MyST-Parser/releases)
- [Changelog](https://github.com/executablebooks/MyST-Parser/blob/master/CHANGELOG.md)
- [Commits](executablebooks/MyST-Parser@v5.0.0...v5.1.0)

---
updated-dependencies:
- dependency-name: myst-parser
  dependency-version: 5.1.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]