Bump @xmldom/xmldom

Bumps the npm_and_yarn group with 1 update in the /topojson directory: [@xmldom/xmldom](https://github.com/xmldom/xmldom).


Updates `@xmldom/xmldom` from 0.8.13 to 0.8.15
- [Release notes](https://github.com/xmldom/xmldom/releases)
- [Changelog](https://github.com/xmldom/xmldom/blob/master/CHANGELOG.md)
- [Commits](xmldom/xmldom@0.8.13...0.8.15)

---
updated-dependencies:
- dependency-name: "@xmldom/xmldom"
  dependency-version: 0.8.15
  dependency-type: indirect
  dependency-group: npm_and_yarn
...

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

Author: dependabot[bot]