fix(appointments): show authoritative timezone and business source

src/modules/appointment-calendar/AppointmentCargoPanel.vue

@@ -105,7 +105,7 @@ const columns: DataTableColumn[] = [
   { prop: 'packages', label: '预报箱数', width: 100 },
   { prop: 'receivedPackages', label: '实收箱数', width: 100 },
   { prop: 'estimatedArrivalAt', label: '来源预计到港', minWidth: 170 },
-  { prop: 'estimatedWarehouseAt', label: '已保存预计到仓', minWidth: 170 },
+  { prop: 'estimatedWarehouseAt', label: '已保存预计到仓', minWidth: 180, slotName: 'warehouseEta', singleLine: false },
   { key: 'progress', label: '当前事项', slotName: 'progress', minWidth: 170 },
 ]
 
@@ -179,6 +179,7 @@ onBeforeUnmount(() => { ++request; ++followupRequest; ++batchRequest; controller
     </template>
     <template #actions="{ row }"><RowActions :actions="[{ key: 'followup', label: '跟进' }, { key: 'source', label: '查看来源' }]" text-actions @action="key => key === 'followup' ? openFollowup(row as PlanningCargo) : source(row as PlanningCargo)" /></template>
     <template #select="{ row }"><el-checkbox :model-value="!!selected[row.sourceKey]" :aria-label="`选择 ${row.inboundCode || '未关联入仓码'}`" :disabled="batchLoading || (!selected[row.sourceKey] && (!selectable(row as PlanningCargo) || selectedRows.length >= 100))" @change="(value: boolean | string | number) => toggle(row as PlanningCargo, value)" /></template>
+    <template #warehouseEta="{ row }"><span>{{ row.estimatedWarehouseAt?.replace('T', ' ') || '—' }}</span><div v-if="row.estimatedWarehouseAt" class="cargo-note">来源时区未明确</div></template>
     <template #progress="{ row }">
       <span v-if="row.detained">暂扣，待处理</span>
       <span v-else-if="row.mixedDestinations">含多个目的地，待核对</span>
@@ -193,7 +194,7 @@ onBeforeUnmount(() => { ++request; ++followupRequest; ++batchRequest; controller
     <p v-if="batchPreview.group.readinessIncomplete">货物备妥窗口待核实；预计到港或预计到仓不能替代备妥时间。</p>
     <p>保存前尚未占用货物；先保存安排不代表已取得对方确认。</p>
     <LoadErrorState v-if="createError" title="预约安排保存未完成" :message="createError.message" :show-retry="false"><template #details><ApiErrorMeta :details="createError" /></template></LoadErrorState>
-    <FbaAppointmentFields :model="arrangement" :disabled="creating || !!pendingCreate" />
+    <FbaAppointmentFields :timezone="batchPreview.destinationTimezone" :model="arrangement" :disabled="creating || !!pendingCreate" />
   </AppDialog>
 </template>