修改多个问题，优化代码结构

sync_state_machine/common/binding.py

@@ -1,10 +1,12 @@
 import json
 import logging
 from typing import Optional, Dict, Any, List
+
+from ..logging import get_logger
 from .persistence import PersistenceBackend
 from .types import BindingStatus, BindingRecord
 
-logger = logging.getLogger(__name__)
+logger = get_logger(__name__)
 
 
 class BindingManager: