docs: add documentation section to README with link to complete documentation website

Author: ledutu2

README.md

@@ -2,6 +2,10 @@
 
 A comprehensive React Native component library with modern, customizable, and accessible components.
 
+## 📖 Documentation
+
+🌐 **[Complete Documentation Website](https://rn-base-component-docs.vercel.app/)** - Interactive documentation with examples and API references
+
 ## Features
 
 - 🎯 **Modern Components** - Built with the latest React Native patterns