覅下：ruff

src/plugin_system/base/plugin_base.py

@@ -1,5 +1,5 @@
 from abc import ABC, abstractmethod
-from typing import Dict, List, Type, Any, Union
+from typing import Dict, List, Any, Union
 import os
 import inspect
 import toml
@@ -10,7 +10,6 @@ import datetime
 from src.common.logger import get_logger
 from src.plugin_system.base.component_types import (
     PluginInfo,
-    ComponentInfo,
     PythonDependency,
 )
 from src.plugin_system.base.config_types import ConfigField

src/plugin_system/utils/manifest_utils.py

@@ -4,10 +4,8 @@
 提供manifest文件的验证、生成和管理功能
 """
 
-import json
-import os
 import re
-from typing import Dict, Any, Optional, Tuple, TYPE_CHECKING
+from typing import Dict, Any, Tuple
 from src.common.logger import get_logger
 from src.config.config import MMC_VERSION