Update app.py

app.py

@@ -135,6 +135,7 @@ class CalendarService:
             response = agent.chat(
                 f"Create a Calendar Wrapped summary for user with entity_id: {entity_id}. "
                 "Use the available Google Calendar actions to gather real data about the user's calendar usage."
+                "calendar id is primary"
             )
             
             return APIResponse(