build(deps): bump datasets from 3.0.1 to 3.1.0

Bumps [datasets](https://github.com/huggingface/datasets) from 3.0.1 to 3.1.0.
- [Release notes](https://github.com/huggingface/datasets/releases)
- [Commits](huggingface/datasets@3.0.1...3.1.0)

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

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