Bump xml2js and @architect/sandbox

Bumps [xml2js](https://github.com/Leonidas-from-XIV/node-xml2js) to 0.5.0 and updates ancestor dependency [@architect/sandbox](https://github.com/architect/sandbox). These dependencies need to be updated together.


Updates `xml2js` from 0.4.19 to 0.5.0
- [Commits](Leonidas-from-XIV/node-xml2js@0.4.19...0.5.0)

Updates `@architect/sandbox` from 4.5.2 to 5.8.0
- [Changelog](https://github.com/architect/sandbox/blob/main/changelog.md)
- [Commits](architect/sandbox@v4.5.2...v5.8.0)

---
updated-dependencies:
- dependency-name: xml2js
  dependency-type: indirect
- dependency-name: "@architect/sandbox"
  dependency-type: direct:development
...

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