[DEP]: Bump mathjs from 11.8.2 to 11.9.0

Bumps [mathjs](https://github.com/josdejong/mathjs) from 11.8.2 to 11.9.0.
- [Changelog](https://github.com/josdejong/mathjs/blob/develop/HISTORY.md)
- [Commits](josdejong/mathjs@v11.8.2...v11.9.0)

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

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -45,7 +45,7 @@
     },
     "dependencies": {
         "gaussian": "~1.3.0",
-        "mathjs": "~11.8.0",
+        "mathjs": "~11.9.0",
         "plotly.js-dist-min": "^2.8.3"
     }
 }