refactor(db): 修复异步连接池无界增长，并完成 SQLAlchemy 2.0 迁移与分层归位 (#6320)

app/runtime/extensions/plugin_manager.py

@@ -20,8 +20,8 @@ from starlette import status
 from watchfiles import watch
 
 from app import schemas
-from app.db.plugindata_oper import PluginDataOper
-from app.db.systemconfig_oper import SystemConfigOper
+from app.db.oper.plugindata import PluginDataOper
+from app.db.oper.systemconfig import SystemConfigOper
 from app.foundation.crypto import RSAUtils
 from app.foundation.reflection import ObjectUtils
 from app.foundation.singleton import Singleton

app/runtime/extensions/service_registry.py

@@ -3,7 +3,7 @@ from typing import Dict, List, Optional, Type, TypeVar, Generic, Iterator
 from pydantic import ValidationError
 
 from app.runtime.extensions.module_manager import ModuleManager
-from app.db.systemconfig_oper import SystemConfigOper
+from app.db.oper.systemconfig import SystemConfigOper
 from app.runtime.log import logger
 from app.schemas import DownloaderConf, MediaServerConf, NotificationConf, NotificationSwitchConf, ServiceInfo
 from app.schemas.types import NotificationType, SystemConfigKey, ModuleType