#5912 改期残留三字段消费 frontend_ref=6c417cac #5916 核单两报表瘦身 frontend_ref=ea2916fc #5914 换版原因渲染 frontend_ref=a254f29f #5915 删换车请求状态实证 not_required frontend_ref=58428593
orderHeader 拍平 + 审计字段下线 + outstandingAmount 替代 primaryReporterDueAmount + finalize warnings 结构化 + summary 新增 settled,以 #5916 合并后最终态为准