feat(consignment): 未售出时长支持一位小数，改价上限按当前模板价实时计算

apps/frontend/src/pages/admin/panels/ConsignmentConfigPanel.tsx

@@ -1865,13 +1865,14 @@ export default function ConsignmentConfigPanel() {
                       {priceDropEnabled ? (
                         <>
                           <Form.Item
-                            label="未售出时长（小时）"
+                            label="未售出时长（小时，可填一位小数）"
                             name={['priceDrop', 'hours']}
                             style={{ marginBottom: 0 }}
                           >
                             <InputNumber
-                              min={1}
-                              precision={0}
+                              min={0.1}
+                              step={0.5}
+                              precision={1}
                               style={{ width: '100%' }}
                               addonAfter="小时"
                             />

apps/frontend/src/pages/worker/WorkerConsignmentPage.tsx

@@ -1920,6 +1920,15 @@ function ConsignmentRecordCard({
         {record.priceCapFen && record.priceCapFen > 0 ? (
           <Typography.Text type="secondary" style={{ display: 'block', marginTop: 8 }}>
             最高不能超过系统建议单价 ¥{(record.priceCapFen / 100).toFixed(2)}
+            （按当前模板价实时计算）
+          </Typography.Text>
+        ) : null}
+        {record.priceCapFen &&
+        record.priceCapFen > 0 &&
+        Number(record.salePriceFen ?? record.askingPriceFen) > record.priceCapFen ? (
+          <Typography.Text type="warning" style={{ display: 'block', marginTop: 4 }}>
+            当前售价 ¥{((record.salePriceFen ?? record.askingPriceFen) / 100).toFixed(2)}
+            高于最新模板价，保存前请先下调到 ¥{(record.priceCapFen / 100).toFixed(2)} 以内
           </Typography.Text>
         ) : null}
         {Number(record.quantity || 1) > 1 ? (