chore(deps-dev): bump pytest-mock in the pytest group

Bumps the pytest group with 1 update: [pytest-mock](https://github.com/pytest-dev/pytest-mock).


Updates `pytest-mock` from 3.15.0 to 3.15.1
- [Release notes](https://github.com/pytest-dev/pytest-mock/releases)
- [Changelog](https://github.com/pytest-dev/pytest-mock/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pytest-dev/pytest-mock/compare/v3.15.0...v3.15.1)

---
updated-dependencies:
- dependency-name: pytest-mock
  dependency-version: 3.15.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: pytest
...

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

requirements-dev.txt

@@ -12,7 +12,7 @@ pre-commit==4.3.0
 pytest==8.4.2
 pytest-asyncio==1.2.0
 pytest-cov==7.0.0
-pytest-mock==3.15.0
+pytest-mock==3.15.1
 pytest-random-order==1.2.0
 pytest-timeout==2.4.0
 pytest-xdist==3.8.0