better：重构personinfo，使用Person类和类属性

src/plugin_system/apis/generator_api.py

@@ -12,7 +12,6 @@ import traceback
 from typing import Tuple, Any, Dict, List, Optional
 from rich.traceback import install
 from src.common.logger import get_logger
-from src.config.api_ada_configs import TaskConfig
 from src.chat.replyer.default_generator import DefaultReplyer
 from src.chat.message_receive.chat_stream import ChatStream
 from src.chat.utils.utils import process_llm_response