build(deps-dev): bump ruff from 0.16.7 to 0.16.8

Bumps [ruff](https://github.com/astral-sh/ruff) from 0.16.7 to 0.16.8.
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.16.7...0.16.8)

---
updated-dependencies:
- dependency-name: ruff
  dependency-version: 0.16.8
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

pyproject.toml

@@ -46,7 +46,7 @@ dev = [
   "pytest==9.1.1",
   "pytest-asyncio==1.4.0",
   "pytest-cov==7.1.0",
-  "ruff==0.16.7",
+  "ruff==0.16.8",
   "twine==7.0.0",
   "types-jsonschema==4.26.0.20260518",
 ]