Bump markdown-to-jsx and grommet

Bumps [markdown-to-jsx](https://github.com/quantizor/markdown-to-jsx) to 7.4.4 and updates ancestor dependency [grommet](https://github.com/grommet/grommet). These dependencies need to be updated together.


Updates `markdown-to-jsx` from 6.11.4 to 7.4.4
- [Release notes](https://github.com/quantizor/markdown-to-jsx/releases)
- [Changelog](https://github.com/quantizor/markdown-to-jsx/blob/main/CHANGELOG.md)
- [Commits](quantizor/markdown-to-jsx@6.11.4...v7.4.4)

Updates `grommet` from 1.13.0 to 2.41.0
- [Release notes](https://github.com/grommet/grommet/releases)
- [Commits](grommet/grommet@v1.13.0...v2.41.0)

---
updated-dependencies:
- dependency-name: markdown-to-jsx
  dependency-type: indirect
- dependency-name: grommet
  dependency-type: direct:production
...

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