deps: bump pytest-cov from 6.3.0 to 7.0.0

Bumps [pytest-cov](https://github.com/pytest-dev/pytest-cov) from 6.3.0 to 7.0.0.
- [Changelog](https://github.com/pytest-dev/pytest-cov/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest-cov@v6.3.0...v7.0.0)

---
updated-dependencies:
- dependency-name: pytest-cov
  dependency-version: 7.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

poetry.lock

@@ -37,7 +37,7 @@ pytest-xdist = "^3.1.0"
 ruff = ">=0.5.1,<0.12.13"
 bandit = "^1.7.8"
 pytest-subtests = ">=0.12.1,<0.15.0"
-pytest-cov = ">=5,<7"
+pytest-cov = ">=5,<8"
 pytest-asyncio = ">=0.23.6,<0.27.0"
 pytest-httpx = ">=0.30,<0.35"