chore(deps-dev): Update pytest-cov requirement from >=4.0 to >=7.1.0

Updates the requirements on [pytest-cov](https://github.com/pytest-dev/pytest-cov) to permit the latest version.
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v4.0.0...v7.1.0)

---
updated-dependencies:
- dependency-name: pytest-cov
  dependency-version: 7.1.0
  dependency-type: direct:development
...

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

Author: dependabot[bot]

pyproject.toml

@@ -28,7 +28,7 @@ dependencies = ["httpx>=0.28.1"]
 langchain = ["langchain-core>=1.2.28"]
 crewai = ["crewai>=1.14.1"]
 autogen = ["pyautogen>=0.2.0"]
-dev = ["pytest>=9.0.3", "pytest-asyncio>=0.21", "pytest-cov>=4.0", "ruff>=0.15.10", "mypy>=1.20.0"]
+dev = ["pytest>=9.0.3", "pytest-asyncio>=0.21", "pytest-cov>=7.1.0", "ruff>=0.15.10", "mypy>=1.20.0"]
 
 [project.urls]
 Homepage = "https://trusera.dev"