Bump pytest-mypy-plugins from 3.3.0 to 4.0.0

Bumps [pytest-mypy-plugins](https://github.com/TypedDjango/pytest-mypy-plugins) from 3.3.0 to 4.0.0.
- [Release notes](https://github.com/TypedDjango/pytest-mypy-plugins/releases)
- [Changelog](https://github.com/typeddjango/pytest-mypy-plugins/blob/master/CHANGELOG.md)
- [Commits](typeddjango/pytest-mypy-plugins@3.3.0...4.0.0)

---
updated-dependencies:
- dependency-name: pytest-mypy-plugins
  dependency-version: 4.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

Pipfile

@@ -13,7 +13,7 @@ black = "==26.1.0"
 pytest = "==9.0.2"
 pytest-mock = "==3.15.1"
 mypy = "==1.19.1"
-pytest-mypy-plugins = "==3.3.0"
+pytest-mypy-plugins = "==4.0.0"
 pytest-cov = "==7.0.0"
 
 [requires]