Bump pytest-cov from 5.0.0 to 6.0.0 (#521)

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:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

poetry.lock

@@ -42,7 +42,7 @@ myst-parser = "3.0.1"
 pandas = "^2.2.1"
 pre-commit = "4.0.1"
 pytest = "8.3.4"
-pytest-cov = "5.0.0"
+pytest-cov = "6.0.0"
 pytest-env = "1.0.1"
 pytest-flake8 = "1.3.0"
 pytest-sugar = "1.0.0"