Bump yaml and cspell

Removes [yaml](https://github.com/eemeli/yaml). It's no longer used after updating ancestor dependency [cspell](https://github.com/streetsidesoftware/cspell). These dependencies need to be updated together.


Removes `yaml`

Updates `cspell` from 5.18.5 to 6.31.1
- [Release notes](https://github.com/streetsidesoftware/cspell/releases)
- [Changelog](https://github.com/streetsidesoftware/cspell/blob/main/CHANGELOG.md)
- [Commits](streetsidesoftware/cspell@v5.18.5...v6.31.1)

---
updated-dependencies:
- dependency-name: yaml
  dependency-type: indirect
- dependency-name: cspell
  dependency-type: direct:production
...

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

Author: dependabot[bot]