chore(deps): bump ruff from 0.6.8 to 0.6.9

Bumps [ruff](https://github.com/astral-sh/ruff) from 0.6.8 to 0.6.9.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.6.8...0.6.9)

---
updated-dependencies:
- dependency-name: ruff
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

pyproject.toml

@@ -50,7 +50,7 @@ dev = ["nox==2024.4.15"]
     "sphinxext-opengraph>=0.9.1, <1",
     "sphinxcontrib-mermaid>=0.9.2, <1",
 ]
-"dev.format" = ["ruff==0.6.8"]
+"dev.format" = ["ruff==0.6.9"]
 "dev.typecheck" = [
     "pyright==1.1.383",
     "typing-extensions>=4.12.2, <5",