fix(fam-edge): video_queue 补 Dict 类型导入(status() 注解导致 worker 启动 NameError)

fam-edge/src/fam_edge/video_queue.py

@@ -16,7 +16,7 @@ import os
 import time
 import queue
 import threading
-from typing import List, Optional
+from typing import Dict, List, Optional
 
 from .logger import setup_logger
 from .config_loader import load_config