chore(deps): bump rfc6902 and danger

Removes [rfc6902](https://github.com/chbrown/rfc6902). It's no longer used after updating ancestor dependency [danger](https://github.com/danger/danger-js). These dependencies need to be updated together.


Removes `rfc6902`

Updates `danger` from 7.1.4 to 11.2.0
- [Release notes](https://github.com/danger/danger-js/releases)
- [Changelog](https://github.com/danger/danger-js/blob/main/CHANGELOG.md)
- [Commits](danger/danger-js@7.1.4...11.2.0)

---
updated-dependencies:
- dependency-name: rfc6902
  dependency-type: indirect
- dependency-name: danger
  dependency-type: direct:development
...

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