I'm trying to implement tools in my livekit agent. I had imported tools from a different file and implemented them like this, back in a much older version of livekit. Can i do the same? if not, how should i implement those tools now? from functions import ( get_room_list, save_name, save_phone_number, get_phone_number, save_guest_email, save_guest_mobile, get_guest_email, get_guest_mobile, validate_guest_info_complete, specific_room_function, calculate_pricing_for_booking, _# send_whatsapp_message,_ send_advance_qr_code, retrieve_advance, save_booking, save_final_price, save_advance, send_whatsapp_image, save_discount, get_discount, apply_discount, apply_direct_booking_discount, apply_manager_discount, apply_pricing_with_discount, _# send_rates_template,_ try_send_whatsapp, transfer_call, end_call, create_complete_booking_with_qr, summarize_and_store_from_session, ) agent = HermesAgent( instructions=instructions, tools=[ # contact-capture save_name, save_phone_number, get_phone_number, save_guest_email, save_guest_mobile, get_guest_email, get_guest_mobile, validate_guest_info_complete, # availability & pricing get_room_list, specific_room_function, calculate_pricing_for_booking, # notification & payment _# send_whatsapp_message,_ try_send_whatsapp, _# send_rates_template,_ send_whatsapp_image, send_advance_qr_code, retrieve_advance, # final bookkeeping save_booking, save_final_price, save_advance, # discount save_discount, get_discount, apply_discount, apply_direct_booking_discount, apply_manager_discount, apply_pricing_with_discount, # call handling transfer_call, end_call, ], ) will this work the same in modern lk? or do i need to import tools differently now? also here is how i used to define tools back then. can i do the same now? @function_tool( name="save_phone_number", description="Save or update the customer's phone number in the session record in Redis and Supabase.", ) async def save_phone_number( context: RunContext, session_id: str, phone_number: str, ) -> dict: """ Save (or update) the customer's phone number for the session. This function uses Redis' HSET to update the 'phone' field of the session record and also creates/updates the customer record in Supabase. """ key = f"session:{session_id}" redis_client.hset(key, "phone", phone_number) redis_client.set(f"whatsappsession{phone_number}", session_id) logger.info(f"Saved phone number: {phone_number} for session: {session_id}") # Also save to Supabase unified table await supabase_manager.update_customer_info(session_id, {"phone": phone_number}) # Update booking session with guest mobile booking_update = {"guest_mobile": phone_number} await supabase_manager.update_booking_data(session_id, booking_update) # Log this as a communication event await supabase_manager.log_communication_event( session_id, {"event_type": "phone_collected", "phone": phone_number} ) return {"status": "success", "phone": phone_number}

Thanks for reaching out, Aryan. I'm an AI assistant and I'm here to help. Give me a moment while I research this topic.