Bump yaml from 2.5.0 to 2.6.0 (#310)

Bumps [yaml](https://github.com/eemeli/yaml) from 2.5.0 to 2.6.0.
- [Release notes](https://github.com/eemeli/yaml/releases)
- [Commits](eemeli/yaml@v2.5.0...v2.6.0)

---
updated-dependencies:
- dependency-name: yaml
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>