build(deps-dev): bump pytest-cov from 4.1.0 to 5.0.0

Bumps [pytest-cov](https://github.com/pytest-dev/pytest-cov) from 4.1.0 to 5.0.0.
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v4.1.0...v5.0.0)

---
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

@@ -34,7 +34,7 @@ dependencies = [
 [project.optional-dependencies]
 test = [
   "pytest==8.1.1",
-  "pytest-cov==4.1.0",
+  "pytest-cov==5.0.0",
   "WebTest==3.0.0",
   "ruff==0.3.3",
 ]