add a bit more to README

Author: tykling

README.md

@@ -1,2 +1,8 @@
+[![Ruff](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json)](https://github.com/astral-sh/ruff)
+[![PyPI version](https://badge.fury.io/py/bma-cli.svg)](https://pypi.org/project/bma-cli/)
+
+
 # bma-cli-python
 BMA CLI client written in Python
+
+Based on https://github.com/bornhack/bma-client-lib-python