chore(deps): bump openapi3-ts from 4.3.3 to 4.4.0 (#298)

Bumps [openapi3-ts](https://github.com/metadevpro/openapi3-ts) from 4.3.3 to 4.4.0.
- [Release notes](https://github.com/metadevpro/openapi3-ts/releases)
- [Changelog](https://github.com/metadevpro/openapi3-ts/blob/master/Changelog.md)
- [Commits](https://github.com/metadevpro/openapi3-ts/commits)

---
updated-dependencies:
- dependency-name: openapi3-ts
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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