build(deps): bump mathjs from 11.7.0 to 11.8.0

Bumps [mathjs](https://github.com/josdejong/mathjs) from 11.7.0 to 11.8.0.
- [Release notes](https://github.com/josdejong/mathjs/releases)
- [Changelog](https://github.com/josdejong/mathjs/blob/develop/HISTORY.md)
- [Commits](josdejong/mathjs@v11.7.0...v11.8.0)

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

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