docs: add banner

Author: thymikee

README.md

@@ -1,6 +1,6 @@
-<p align="center">
-  <img alt="react-native-paper" src="docs/static/images/paper-logo.svg?sanitize=true" width="300">
-</p>
+<a href="https://www.callstack.com/open-source" align="center">
+  <img alt="React Native Paper" src="https://github.com/user-attachments/assets/5c62c47c-7991-4189-be21-614d4ffa9029">
+</a>
 <p align="center">
   Material design for React Native.<br/>
   <a href="https://reactnativepaper.com">reactnativepaper.com</a>