⬆️ Bump openai from 4.31.0 to 4.40.0 in the openai group

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


Updates `openai` from 4.31.0 to 4.40.0
- [Release notes](https://github.com/openai/openai-node/releases)
- [Changelog](https://github.com/openai/openai-node/blob/master/CHANGELOG.md)
- [Commits](openai/openai-node@v4.31.0...v4.40.0)

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

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

Author: dependabot[bot]