chore(deps): bump oas from 13.0.1 to 13.0.4 (#334)

Bumps [oas](https://github.com/readmeio/oas) from 13.0.1 to 13.0.4.
- [Release notes](https://github.com/readmeio/oas/releases)
- [Changelog](https://github.com/readmeio/oas/blob/main/CHANGELOG.md)
- [Commits](readmeio/oas@13.0.1...13.0.4)

---
updated-dependencies:
- dependency-name: oas
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

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