Add pypi package version

Author: tumberger

README.md

@@ -1,6 +1,8 @@
 # ➡️ browser-use mcp server
 
 [![Twitter URL](https://img.shields.io/twitter/url/https/twitter.com/cobrowser.svg?style=social&label=Follow%20%40cobrowser)](https://x.com/cobrowser)
+[![PyPI version](https://badge.fury.io/py/browser-use-mcp-server.svg)](https://pypi.org/project/browser-use-mcp-server/)
+
 
 [browser-use](https://github.com/browser-use/browser-use) MCP Server with SSE + stdio
 transport