add ruff/mypy back to the test

Author: RonnyPfannschmidt

pyproject.toml

@@ -67,6 +67,8 @@ test = [
   "pytest",
   "pytest-timeout",  # Timeout protection for CI/CD
   "rich",
+  "ruff",
+  "mypy~=1.13.0", # pinned to old for python 3.8
   'typing-extensions; python_version < "3.11"',
   "wheel",
   "griffe",