Bump ruff from 0.12.8 to 0.12.9 in the python-dependencies group (#301)

Bumps the python-dependencies group with 1 update: [ruff](https://github.com/astral-sh/ruff).


Updates `ruff` from 0.12.8 to 0.12.9
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.12.8...0.12.9)

---
updated-dependencies:
- dependency-name: ruff
  dependency-version: 0.12.9
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: python-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pyproject.toml

@@ -15,7 +15,7 @@ requires-python = ">= 3.10"
 [project.optional-dependencies]
 lint = [
     "mypy==1.17.1",
-    "ruff==0.12.8"
+    "ruff==0.12.9"
 ]
 
 [tool.hatch.version]