Define quick matchmaking globals

app.py

@@ -241,9 +241,9 @@ async def new_room(request):
     )
 
 
-quick_queue: deque[str]
+quick_queue: deque[str] = deque()
-quick_map: dict[str, Room]
+quick_map: dict[str, Room] = {}
-quick_last_map: dict[str, datetime]
+quick_last_map: dict[str, datetime] = {}
 lock = asyncio.Lock()