Bump the production-major group across 1 directory with 2 updates

Bumps the production-major group with 2 updates in the / directory: [date-fns](https://github.com/date-fns/date-fns) and [react-markdown](https://github.com/remarkjs/react-markdown).


Updates `date-fns` from 2.29.3 to 4.1.0
- [Release notes](https://github.com/date-fns/date-fns/releases)
- [Changelog](https://github.com/date-fns/date-fns/blob/main/CHANGELOG.md)
- [Commits](date-fns/date-fns@v2.29.3...v4.1.0)

Updates `react-markdown` from 6.0.3 to 8.0.7
- [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...8.0.7)

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

Signed-off-by: dependabot[bot] <[email protected]>