Add badges to README for project visibility

Added badges for version, downloads, license, and DeepWiki.

Author: arpit-jn

README.md

@@ -1,5 +1,7 @@
 The Auth0 Server Python SDK is a library for implementing user authentication in Python applications.
 
+![PyPI](https://img.shields.io/pypi/v/auth0-server-python)
+![Downloads](https://img.shields.io/pypi/dw/auth0-server-python)
 [![License](https://img.shields.io/:license-MIT-blue.svg?style=flat)](https://opensource.org/licenses/MIT)
 [![Ask DeepWiki](https://deepwiki.com/badge.svg)](https://deepwiki.com/auth0/auth0-server-python)
 
@@ -134,4 +136,4 @@ Please do not report security vulnerabilities on the public GitHub issue tracker
 </p>
 <p align="center">
   This project is licensed under the MIT license. See the <a href="https://github.com/auth0/auth0-server-python/blob/main/LICENSE"> LICENSE</a> file for more info.
-</p>
+</p>