Bumps the ci-tooling group in /.github/requirements with 1 update: [ruff](https://github.com/astral-sh/ruff). Updates `ruff` from 0.15.21 to 0.16.0 - [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/0.15.21...0.16.0) --- updated-dependencies: - dependency-name: ruff dependency-version: 0.16.0 dependency-type: direct:production update-type: version-update:semver-minor dependency-group: ci-tooling ... Signed-off-by: dependabot[bot] <support@github.com>