Bump nbconvert in /docs in the uv group across 1 directory

Bumps the uv group with 1 update in the /docs directory: [nbconvert](https://github.com/jupyter/nbconvert).


Updates `nbconvert` from 7.16.6 to 7.17.0
- [Release notes](https://github.com/jupyter/nbconvert/releases)
- [Changelog](https://github.com/jupyter/nbconvert/blob/main/CHANGELOG.md)
- [Commits](jupyter/nbconvert@v7.16.6...v7.17.0)

---
updated-dependencies:
- dependency-name: nbconvert
  dependency-version: 7.17.0
  dependency-type: indirect
  dependency-group: uv
...

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Author: dependabot[bot]