feat: make sniffing async

scripts/example_game.py

@@ -1,7 +1,8 @@
 import logging
+from signal import pause
+
 from sqlalchemy import create_engine
 from sqlalchemy.orm import Session
-
 from star_resonance_tracer.proto.enum_chit_chat_channel_type_pb2 import ChitChatChannelType
 
 from inventory_wars.game import Game
@@ -14,3 +15,5 @@ Base.metadata.create_all(engine)
 
 game = Game(Session(engine), item_id=1040202, listening_channels=[ChitChatChannelType.ChannelTeam])
 game.start()
+
+pause()