SDK: Bump required Python version to >= 3.9, Add version CI check#332

s-heppner merged 3 commits intoeclipse-basyx:maineclipse-basyx/basyx-python-sdk:mainfrom

rwth-iat:Fix/CI/PythonVersionsrwth-iat/basyx-python-sdk:Fix/CI/PythonVersionsCopy head branch name to clipboard