fix: show cross-plan merged pallet ownership

src/modules/overseas-warehouse/API_INTEGRATION_MATRIX.md

@@ -10,7 +10,7 @@
 | 尾程整柜转入仓计划 | `POST /platform/v1/last-leg/inbound-plans/convert-container` | body：`sourceContainerBookingId:string`；只调用一次柜级原子接口，不在前端循环逐票；返回一个计划数组，每个尾程订单/入仓码对应一个独立计划 | `...:inbound-order:create`；成功按接口返回计划数提示并刷新原待分配订单列表，不用当前订单页行数校验整柜总数；错误保留 code/requestId/traceId |
 | 柜级计划进度/详情 | `GET /platform/v1/last-leg/orders/container-summaries`；`GET /container-summaries/{sourceContainerBookingId}` | summary：`sourceContainerBookingId,containerNo?,totalOrderCount,inboundCodeCount,missingInboundCodeCount,planCount,plannedInboundCodeCount,pendingPlanCount,plannedArrivalAt?,allPlansReady,blockingReason?`；list query：`page,size,containerNo?,createdFrom?,createdTo?`；detail：`summary,orders[]`，订单与计划 ID 均为字符串 | 独立“柜子”Tab 消费服务端全柜分页，默认按计划到仓升序且 null 最后；详情抽屉显示柜内全部订单、入仓码和独立计划状态；同一摘要也供按柜生成选择框，不从订单分页本地拼柜 |
 | 入库列表 | `GET /platform/v1/last-leg/inbound-plans` | query：`page,size,planNo,inboundCode,status,warehouse,fbaWarehouseCode,appointmentStatus,dispatchStatus,createdFrom,createdTo`；平台跨客户；每行返回计划级 `assigned/mergeAllowed/urgent` | `...:inbound-order:list`；`lineId/planId/orderId/customerId` 均为字符串；合托展示为可选提示，不作为完成门禁 |
-| 入库详情 | `GET /platform/v1/last-leg/inbound-plans/{planNo}` | query：显式 `customerId`；path 编码 | 同 list；缺客户范围时页面明确报错；`sourceOrderId` 字符串化 |
+| 入库详情 | `GET /platform/v1/last-leg/inbound-plans/{planNo}` | query：显式 `customerId`；path 编码；`allocations[]` 直接返回实际 `palletNo`、`palletOwnerPlanNo`、`palletOwnedByCurrentPlan` | 同 list；缺客户范围时页面明确报错；`sourceOrderId` 字符串化；跨计划合托按分配事实展示真实托盘码、所属计划和本单箱数，不把外部托盘计入当前计划自有托盘数 |
 | FBA 预约新增 | `POST /platform/v1/last-leg/inbound-plans/fba-appointments/batch` | body：`customerId,lineIds:string[],appointmentNo,appointmentAt,expectedLoadingAt,appointmentStatus,appointmentRemark?` | `...:inbound-order:fba-appointment`；只允许同客户、同 FBA 仓勾选 |
 | FBA 预约详情/编辑 | `GET /fba-appointments/{appointmentNo}?customerId=...`；`PUT` 同 path | PUT body：`customerId,appointmentAt,expectedLoadingAt,appointmentStatus,appointmentRemark?` | GET 同 list；PUT 同 appointment；失败保留弹框和错误元数据 |
 | 排车列表/详情 | `GET /platform/v1/last-leg/dispatches`；`GET /dispatches/{dispatchNo}` | list query：`page,size,dispatchNo,vehiclePlate,status,fbaAppointmentNo`；不传客户 | `...:inbound-order:list`；Controller 受 `lastleg.dispatch-query-api.enabled` 控制 |