nutui-taro 中页面加入countdown组件，界面上不显示倒计时

### NutUI 包名

@nutui/nutui-taro

### NutUI 版本号

4.3.13

### 平台

weapp

### 重现链接

### 重现步骤

nutui-taro 中页面加入countdown组件，界面上不显示倒计时，看渲染的wxml，只有一个0x0尺寸的nut-countdown元素。

```

const start = Date.now();
const end = Date.now() + 60 * 1000;

```

### 期望的结果是什么？

正常显示倒计时

### 实际的结果是什么？

正常显示倒计时

### 环境信息

👽 Taro v4.0.10

Taro CLI 4.0.10 environment info:
System:
OS: macOS 15.4.1
Shell: 5.9 - /bin/zsh
Binaries:
Node: 23.9.0 - /opt/homebrew/bin/node
Yarn: 1.22.22 - /usr/local/bin/yarn
npm: 10.9.2 - /opt/homebrew/bin/npm
npmPackages:
@tarojs/cli: 4.0.12 => 4.0.12
@tarojs/components: 4.0.12 => 4.0.12
@tarojs/components-advanced: ^4.0.12 => 4.0.12
@tarojs/helper: 4.0.12 => 4.0.12
@tarojs/plugin-framework-vue3: 4.0.12 => 4.0.12
@tarojs/plugin-html: 4.0.12 => 4.0.12
@tarojs/plugin-platform-alipay: 4.0.12 => 4.0.12
@tarojs/plugin-platform-h5: 4.0.12 => 4.0.12
@tarojs/plugin-platform-jd: 4.0.12 => 4.0.12
@tarojs/plugin-platform-qq: 4.0.12 => 4.0.12
@tarojs/plugin-platform-swan: 4.0.12 => 4.0.12
@tarojs/plugin-platform-tt: 4.0.12 => 4.0.12
@tarojs/plugin-platform-weapp: 4.0.12 => 4.0.12
@tarojs/runtime: 4.0.12 => 4.0.12
@tarojs/shared: 4.0.12 => 4.0.12
@tarojs/taro: 4.0.12 => 4.0.12
@tarojs/taro-loader: 4.0.12 => 4.0.12
@tarojs/webpack5-runner: 4.0.12 => 4.0.12
babel-preset-taro: 4.0.12 => 4.0.12
eslint-config-taro: 4.0.12 => 4.0.12

### 其他补充信息

_No response_