feat(client): show inbound business relationships

src/modules/first-leg/components/CustomsDocumentsDialog.vue

@@ -240,7 +240,7 @@ function formatSize(bytes: number) {
       <header class="customs-summary">
         <div>
           <span>柜次</span>
-          <strong>{{ detail.containerNo || detail.cabinetNo || detail.planNo || detail.loadingPlanId }}</strong>
+          <strong>{{ detail.containerNo || detail.cabinetNo || detail.planNo || '—' }}</strong>
         </div>
         <div>
           <span>资料覆盖</span>
@@ -281,7 +281,7 @@ function formatSize(bytes: number) {
               <div>
                 <strong>{{ item.source.fileName }}</strong>
                 <span>版本 V{{ item.source.version }} · {{ formatSize(item.source.sizeBytes) }} · {{ formatDateTime(item.source.uploadedAt) }}</span>
-                <small>关联入仓码：{{ item.inboundCodes.join('、') || '-' }}</small>
+                <small>关联入仓码：{{ item.inboundCodes.join('、') || '—' }}</small>
               </div>
             </div>
             <div class="customs-document-actions">