added various files

Dockerfile

@@ -19,5 +19,5 @@ RUN pip install -r requirements.txt
 # Expose the correct port that the app will run on
 EXPOSE 7860
 
-# Run the application with proper WebSocket support
-CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860", "--ws", "websockets"]
+# Run the application with Chainlit's native command
+CMD ["chainlit", "run", "app.py", "--host", "0.0.0.0", "--port", "7860", "--ws", "websockets"]