added response to agent

app.py

@@ -18,6 +18,7 @@ class BasicAgent:
         print(f"Agent received question (first 50 chars): {question[:50]}...")
         async def agentic_main():
             response = await main_agent.run(question)
+            return response
         response = asyncio.run(agentic_main())
         print(f"Agent returning answer: {response.response.blocks[-1].text}")
         return response.response.blocks[-1].text