Bump pytest-cov from 6.1.1 to 6.2.0 in /requirements (#1177)

Bumps [pytest-cov](https://github.com/pytest-dev/pytest-cov) from 6.1.1 to 6.2.0.
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v6.1.1...v6.2.0)

---
updated-dependencies:
- dependency-name: pytest-cov
  dependency-version: 6.2.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

requirements/test.txt

@@ -2,6 +2,6 @@ gitpython==3.1.44
 packaging==25.0
 pytest==8.4.0
 pytest-xdist==3.7.0
-pytest-cov==6.1.1
+pytest-cov==6.2.0
 ruff==0.11.13
 setuptools==80.9.0