⬆️ update mypy-extensions requirement from ^0.4.3 to ^1.0.0

Updates the requirements on [mypy-extensions](https://github.com/python/mypy_extensions) to permit the latest version.
- [Commits](python/mypy_extensions@0.4.3...1.0.0)

---
updated-dependencies:
- dependency-name: mypy-extensions
  dependency-type: direct:development
...

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

pyproject.toml

@@ -43,7 +43,7 @@ black = {version = "^23.10", allow-prereleases = true}
 darglint = "^1.8.1"
 isort = {extras = ["colors"], version = "^5.10.1"}
 mypy = "^1.0"
-mypy-extensions = "^0.4.3"
+mypy-extensions = "^1.0.0"
 pre-commit = "^3.5.0"
 pydocstyle = "^6.1.1"
 pylint = "^3.0.2"