docs: mark version

Author: NelsonYong

docs/en/components/useRequest.md

@@ -2,7 +2,7 @@
 
 The `useRequest` component is a high-level abstraction based on the `useRequest` hook, allowing you to use all the powerful features of `useRequest` in a declarative, component-based way.
 
-## Component Usage
+## Component Usage `2.4.0-beta`
 
 You can use the `useRequest` component to handle data fetching, loading, error, and success states directly in your template. The API and props of the component are fully consistent with the `useRequest` hook, making it easy to switch between the two approaches.
 

docs/zh/components/useRequest.md

@@ -2,7 +2,7 @@
 
 `useRequest` 组件是基于 `useRequest` hook 的高阶封装，允许你以声明式、组件化的方式使用所有 `useRequest` 的强大功能。
 
-## 组件用法
+## 组件用法 `2.4.0-beta`
 
 你可以直接在模板中使用 `<use-request />` 组件来处理数据请求、加载、错误和成功等状态。组件的 API 和 props 与 `useRequest` hook 完全一致，方便在两种用法间切换。