chore(deps-dev): update mypy requirement from 1.15.0 to 1.16.0

Updates the requirements on [mypy](https://github.com/python/mypy) to permit the latest version.
- [Changelog](https://github.com/python/mypy/blob/master/CHANGELOG.md)
- [Commits](python/mypy@v1.15.0...v1.16.0)

---
updated-dependencies:
- dependency-name: mypy
  dependency-version: 1.16.0
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

pyproject.toml

@@ -93,7 +93,7 @@ flake8-use-fstring = "1.4"
 pep8-naming = "0.15.1"
 isort = "6.0.1"
 autopep8 = "2.3.2"
-mypy = "1.15.0"
+mypy = "1.16.0"
 tomli = { version = "2.2.1", python = "<3.11" }
 tox = "4.26.0"
 xmldiff = "2.7.0"