feat(deps): bump pytest-cov from 5.0.0 to 6.0.0

Bumps [pytest-cov](https://github.com/pytest-dev/pytest-cov) from 5.0.0 to 6.0.0.
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v5.0.0...v6.0.0)

---
updated-dependencies:
- dependency-name: pytest-cov
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

pyproject.toml

@@ -61,7 +61,7 @@ dev = [
   "freezegun==1.5.1",
   "mypy==1.13.0",
   "pytest==8.3.3",
-  "pytest-cov==5.0.0",
+  "pytest-cov==6.0.0",
   "ruff==0.7.1",
 ]