added context file

README.md

@@ -3,6 +3,14 @@
 HMG_QLine is a Flutter-based application designed for efficient patient management and queue handling in healthcare environments. It features multiple screens for patient display, robust logging, and
 background service integration to ensure reliability and uptime.
 
+## 📚 Documentation
+
+**For complete project context, architecture, and implementation details, see:**
+- **[PROJECT_CONTEXT.md](PROJECT_CONTEXT.md)** - Comprehensive documentation for developers and AI models
+- **[QUICK_SUMMARY.md](QUICK_SUMMARY.md)** - Quick reference for recent changes
+- **[CHANGES_EXPLANATION.md](CHANGES_EXPLANATION.md)** - Detailed changelog
+- **[AC_POWERED_KIOSK_SUMMARY.md](AC_POWERED_KIOSK_SUMMARY.md)** - Kiosk-specific documentation
+
 ## Features
 
 - Patient queue management across all screens