Bump ruff from 0.15.0 to 0.15.1

Bumps [ruff](https://github.com/astral-sh/ruff) from 0.15.0 to 0.15.1.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](https://github.com/astral-sh/ruff/compare/0.15.0...0.15.1)

---
updated-dependencies:
- dependency-name: ruff
  dependency-version: 0.15.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

requirements_test.txt

@@ -1,6 +1,6 @@
 pylint==4.0.4
 flake8==7.3.0  # also change in .pre-commit-config.yaml when updating
-ruff==0.15.0  # also change in .pre-commit-config.yaml when updating
+ruff==0.15.1  # also change in .pre-commit-config.yaml when updating
 pyupgrade==3.21.2  # also change in .pre-commit-config.yaml when updating
 pre-commit