fix: 移动端全览树/卡片模式兼容 WAREHOUSE 仓储节点

- WorkspaceArea/TaskSwipeCards 的 isMainFn 与主线子任务过滤加 WAREHOUSE
- 扫码入库/出库节点回到中央主干道,不再渲染在左侧分支
- TaskSwipeCards 操作人防御性渲染:仓储任务显示 📦 MOM 仓储系统,不崩不丢

track-uniapp/src/pages/scan/components/WorkspaceArea.vue

@@ -147,7 +147,7 @@ export default {
     },
     focusTasks() {
       const result = [];
-      const isMainFn = (t) => !t.parent_task_id || t.task_type === 'TRANSFER' || t.task_type === 'RECOVERY';
+      const isMainFn = (t) => !t.parent_task_id || t.task_type === 'TRANSFER' || t.task_type === 'RECOVERY' || t.task_type === 'WAREHOUSE';
       const walk = (tasks) => {
         if (!tasks) return;
         for (const t of tasks) {
@@ -207,7 +207,7 @@ export default {
       flatten(this.product.task_tree);
 
       // 🚀 仅凭基因字段判定，移除危险的状态兜底
-      const isMainFn = (t) => !t.parent_task_id || t.task_type === 'TRANSFER' || t.task_type === 'RECOVERY';
+      const isMainFn = (t) => !t.parent_task_id || t.task_type === 'TRANSFER' || t.task_type === 'RECOVERY' || t.task_type === 'WAREHOUSE';
 
       const traverse = (tasks, prefix) => {
         if (!tasks) return;