build(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] <[email protected]>

pyproject.toml

@@ -118,7 +118,7 @@ dev = [
     "pytest==8.0.0",
     "pytest-sugar==1.0.0",
     "pytest-instafail==0.5.0",
-    "pytest-cov==5.0.0",
+    "pytest-cov==6.0.0",
     "flake8==7.1.1",
     "flake8-bugbear==24.8.19",
     "flake8-encodings==0.5.1",