build(deps-dev): bump transformers from 4.38.2 to 4.39.1 (#1649)

Bumps [transformers](https://github.com/huggingface/transformers) from 4.38.2 to 4.39.1.
- [Release notes](https://github.com/huggingface/transformers/releases)
- [Commits](huggingface/transformers@v4.38.2...v4.39.1)

---
updated-dependencies:
- dependency-name: transformers
  dependency-type: direct:development
  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>