chore(deps-dev): update coverage requirement from 7.11.3 to 7.12.0 (#605)

Updates the requirements on [coverage](https://github.com/coveragepy/coveragepy) to permit the latest version.
- [Release notes](https://github.com/coveragepy/coveragepy/releases)
- [Changelog](https://github.com/coveragepy/coveragepy/blob/main/CHANGES.rst)
- [Commits](coveragepy/coveragepy@7.11.3...7.12.0)

---
updated-dependencies:
- dependency-name: coverage
  dependency-version: 7.12.0
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pyproject.toml

@@ -22,7 +22,7 @@ pylint = "4.0.3"
 flake8 = "7.3.0"
 flake8-pytest-style = "2.2.0"
 ruff = "0.14.5"
-coverage = "7.11.3"
+coverage = "7.12.0"
 black = "25.11.0"
 mypy = "1.18.2"
 bandit = "1.9.1"