build(deps-dev): bump ruff from 0.8.3 to 0.8.4

Bumps [ruff](https://github.com/astral-sh/ruff) from 0.8.3 to 0.8.4.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.8.3...0.8.4)

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

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

{{ cookiecutter.project_slug }}/dev-requirements.txt

@@ -53,7 +53,7 @@ pytest-mock==3.14.0
     # via {{ cookiecutter.project_slug }} (pyproject.toml)
 pyyaml==6.0.2
     # via pre-commit
-ruff==0.8.3
+ruff==0.8.4
     # via {{ cookiecutter.project_slug }} (pyproject.toml)
 typing-extensions==4.12.2
     # via mypy