build(deps): bump transformers from 4.42.3 to 4.43.4

Bumps [transformers](https://github.com/huggingface/transformers) from 4.42.3 to 4.43.4.
- [Release notes](https://github.com/huggingface/transformers/releases)
- [Commits](huggingface/transformers@v4.42.3...v4.43.4)

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

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

Author: dependabot[bot]