fix: optimize table overflow and action widths

src/modules/overseas-warehouse/pages/PalletsView.vue

@@ -41,7 +41,7 @@ const fields = computed<QueryField[]>(() => [
   { key: 'status', type: 'select', label: '状态', placeholder: '全部状态', width: 140, options: [{ label: '闲置', value: 'IDLE' }, { label: '占用', value: 'OCCUPIED' }, { label: '已报废', value: 'SCRAPPED' }] },
 ])
 const columns: DataTableColumn[] = [
-  { key: 'actions', label: '操作', width: 250, fixed: 'left', slotName: 'actions' },
+  { key: 'actions', label: '操作', width: 180, fixed: 'left', slotName: 'actions' },
   { key: 'code', prop: 'code', label: '托盘编码', minWidth: 160 }, { key: 'type', prop: 'type', label: '托盘类型', minWidth: 130 },
   { key: 'warehouse', prop: 'warehouse', label: '仓库', minWidth: 180 }, { key: 'volume', prop: 'volume', label: '容积(m³)', width: 110, align: 'right' },
   { key: 'purchasePrice', prop: 'purchasePrice', label: '采购价格', width: 120, align: 'right' }, { key: 'fbaWarehouse', prop: 'fbaWarehouse', label: '所属FBA仓', minWidth: 140 },