chore(deps): bump oas-normalize from 4.0.2 to 4.0.3 (#376)

Bumps [oas-normalize](https://github.com/readmeio/oas-normalize) from 4.0.2 to 4.0.3.
- [Release notes](https://github.com/readmeio/oas-normalize/releases)
- [Changelog](https://github.com/readmeio/oas-normalize/blob/main/CHANGELOG.md)
- [Commits](readmeio/oas-normalize@4.0.2...4.0.3)

---
updated-dependencies:
- dependency-name: oas-normalize
  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>