build(deps): bump mathjs in /csfieldguide/static/interactives/city-trip

Bumps [mathjs](https://github.com/josdejong/mathjs) from 12.4.2 to 13.2.0.
- [Changelog](https://github.com/josdejong/mathjs/blob/develop/HISTORY.md)
- [Commits](josdejong/mathjs@v12.4.2...v13.2.0)

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

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

csfieldguide/static/interactives/city-trip/package.json

@@ -6,6 +6,6 @@
         "cytoscape": "3.30.3",
         "cytoscape-no-overlap": "1.0.1",
         "cytoscape-automove": "1.10.3",
-        "mathjs": "12.4.2"
+        "mathjs": "13.2.0"
     }
 }