build(deps): bump candle-core in /native/candlex

Bumps [candle-core](https://github.com/huggingface/candle) from `6a446d9` to `9699608`.
- [Commits](huggingface/candle@6a446d9...9699608)

---
updated-dependencies:
- dependency-name: candle-core
  dependency-type: direct:production
...

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