MAINT: Bump ruff in /requirements in the python-deps group

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


Updates `ruff` from 0.15.15 to 0.15.16
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.15.15...0.15.16)

---
updated-dependencies:
- dependency-name: ruff
  dependency-version: 0.15.16
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: python-deps
...

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

Author: dependabot[bot]

requirements/linter_requirements.txt

@@ -1,5 +1,5 @@
 # keep in sync with `environment.yml`
 cython-lint
-ruff==0.15.15
+ruff==0.15.16
 GitPython>=3.1.50
 spin