fix: updating response structure based on core library updates

demo_app/demo_app.py

@@ -178,7 +178,7 @@ def run_acall(prompt, message_queue, analyst):
             message_queue.put(line)
 
     # Ensure the final output is correctly added to the queue
-    message_queue.put({"output": response["output"]})
+    message_queue.put({"output": response})
 
 
 def process_message(prompt_id: str):
@@ -193,7 +193,7 @@ def run_analysis():
         asyncio.set_event_loop(loop)
         response = loop.run_until_complete(analyst.acall(prompt))
         loop.close()
-        message_queue.put({"output": response["output"]})
+        message_queue.put({"output": response})
 
     thread = threading.Thread(target=run_analysis)
     thread.start()