entity_id,entity_name,type,description,key_attributes
ENT-IMPL-PROGRESS,实现进度,entity,"模块实现完成百分比","module_id, percentage, source(auto|llm|manual), evaluated_at"
CODE-STRUCTURE,代码结构,value_object,"代码目录扫描结果","root_path, directories[], files[], matched_modules[]"