style(create-order): 优化关联订单表格宽度

- 将 OrderDetailCardProductList 组件中的关联订单表格宽度从 800px 改为 90%
- 将 SelectOrderDetailCard 组件中的关联订单表格宽度从 675px 改为 90%
- 这样可以更好地适应不同屏幕尺寸，提高用户体验

Signed-off-by: tangshizhe <48740614+tangshizhe@users.noreply.github.com>

src/views/create-order/components/order-detail-submodule/OrderDetailCardProductList.vue

@@ -774,7 +774,7 @@ export default {
   }
   .detail-order-table {
     &.relate-order-table {
-      width: 800px;
+      width: 90%;
     }
   }
 }

src/views/create-order/components/order-detail-submodule/SelectOrderDetailCard.vue

@@ -1097,7 +1097,7 @@ export default {
   }
   .detail-order-table {
     &.relate-order-table {
-      width: 675px;
+      width: 90%;
     }
   }
 }