⬆️ Bump openai from 4.69.0 to 4.73.1 in the openai group

Bumps the openai group with 1 update: [openai](https://github.com/openai/openai-node).


Updates `openai` from 4.69.0 to 4.73.1
- [Release notes](https://github.com/openai/openai-node/releases)
- [Changelog](https://github.com/openai/openai-node/blob/master/CHANGELOG.md)
- [Commits](openai/openai-node@v4.69.0...v4.73.1)

---
updated-dependencies:
- dependency-name: openai
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: openai
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]