Update uv lock file

[tobiasdiez]

Update the uv lock file, mostly to get the new version of cysignals and cypari that is needed for Python 3.14.

Triggered by https://github.com/sagemath/sage/issues/40890#issuecomment-3526845222

:memo: Checklist

• [ ] The title is concise and informative.
• [ ] The description explains in detail what this PR is about.
• [ ] I have linked a relevant issue or discussion.
• [ ] I have created tests covering the changes.
• [ ] I have updated the documentation and checked the documentation preview.

:hourglass: Dependencies

[tobiasdiez]

Thanks @dimpase!