Update dependency ruff to v0.6.1

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
ruff (source, changelog)	0.6.0 -> 0.6.1

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Release Notes

astral-sh/ruff (ruff)

v0.6.1

This is a hotfix release to address an issue with ruff-pre-commit. In v0.6,
Ruff changed its behavior to lint and format Jupyter notebooks by default;
however, due to an oversight, these files were still excluded by default if
Ruff was run via pre-commit, leading to inconsistent behavior.
This has now been fixed.

Preview features

• [fastapi] Implement fast-api-unused-path-parameter (FAST003) (#​12638)

Rule changes

• [pylint] Rename too-many-positional to too-many-positional-arguments (R0917) (#​12905)

Server

• Fix crash when applying "fix-all" code-action to notebook cells (#​12929)

Other changes

• [flake8-naming]: Respect import conventions (N817) (#​12922)

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