build(deps): bump pytest-mock from 3.14.1 to 3.15.0

Bumps [pytest-mock](https://github.com/pytest-dev/pytest-mock) from 3.14.1 to 3.15.0.
- [Release notes](https://github.com/pytest-dev/pytest-mock/releases)
- [Changelog](https://github.com/pytest-dev/pytest-mock/blob/main/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-mock@v3.14.1...v3.15.0)

---
updated-dependencies:
- dependency-name: pytest-mock
  dependency-version: 3.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

pyproject.toml

@@ -71,7 +71,7 @@ dev = [
     "pytest==8.4.1",
     "pytest-cov==6.2.1",
     "pytest-md==0.2.0",
-    "pytest-mock==3.14.1",
+    "pytest-mock==3.15.0",
     "python-gettext==5.0",
     "ruff==0.12.11",
     "types-requests==2.32.4.20250809",