Bump candle-datasets from 86bcf1e to be4f920

Bumps [candle-datasets](https://github.com/huggingface/candle) from `86bcf1e` to `be4f920`.
- [Commits](huggingface/candle@86bcf1e...be4f920)

---
updated-dependencies:
- dependency-name: candle-datasets
  dependency-version: be4f920f35b99af5919a86c0a2e08a78f3f63567
  dependency-type: direct:production
...

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

Author: dependabot[bot]