Bump pytest-cov from 4.1.0 to 6.0.0

Bumps [pytest-cov](https://github.com/pytest-dev/pytest-cov) from 4.1.0 to 6.0.0.
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v4.1.0...v6.0.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

pyproject.toml

@@ -29,7 +29,7 @@ test = [
   "pre-commit-hooks==5.0.0",
   "pytest==8.3.2",
   "pytest-aiohttp==1.0.5",
-  "pytest-cov==4.1.0",
+  "pytest-cov==6.0.0",
   "ruff==0.2.1",
 ]