Bump mathjs from 13.2.0 to 13.2.1

Bumps [mathjs](https://github.com/josdejong/mathjs) from 13.2.0 to 13.2.1.
- [Changelog](https://github.com/josdejong/mathjs/blob/develop/HISTORY.md)
- [Commits](josdejong/mathjs@v13.2.0...v13.2.1)

---
updated-dependencies:
- dependency-name: mathjs
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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