fix: resolve fatal startup error in SysUser model caused by invalid column type

inventory-backend/app/api/v1/user.py

@@ -35,7 +35,7 @@ def get_preferences():
 
 @user_bp.route('/preferences', methods=['PUT'])
 @jwt_required()
-@audit_log(module_name='系统', action_type='修改偏好配置')
+@audit_log(module='系统', action='修改偏好配置')
 def save_preferences():
     """
     保存/更新当前用户的 preferences 字段