feat：为多个模块添加丰富的追踪信息以增强调试能力

src/plugins/PFC/chat_observer.py

@@ -7,6 +7,8 @@ from maim_message import UserInfo
 from ...config.config import global_config
 from .chat_states import NotificationManager, create_new_message_notification, create_cold_chat_notification
 from .message_storage import MongoDBMessageStorage
+from rich.traceback import install
+install(show_locals=True, extra_lines=3)
 
 logger = get_module_logger("chat_observer")