update: add eventsource note for useSSE

Author: MeetinaXD

docs/tutorial/03-client/01-strategy/14-use-sse.md

@@ -13,7 +13,13 @@ use hook
 
 > Before using extension hooks, make sure you are familiar with the basic usage of alova.
 
-A use hook that can automatically retry a request failure, you can use it for important requests.
+This hook is implemented using the `EventSource` API.
+
+::: warning note
+
+When you are not to be used in useSSE add custom header, because the standard [does not contain the behavior](https://stackoverflow.com/a/36226251)
+
+:::
 
 ## Features
 

i18n/zh-CN/docusaurus-plugin-content-docs/current/tutorial/03-client/01-strategy/14-use-sse.md

@@ -15,6 +15,12 @@ use hook
 
 通过 Server-sent Events(SSE)请求，内部使用`EventSource`实现。
 
+:::warning 注意
+
+你不可以在使用 useSSE 时添加自定义 header，因为该标准[不包含这一行为](https://stackoverflow.com/a/36226251)。
+
+:::
+
 ## 特性
 
 - 更加简洁易用的使用方式；

i18n/zh-CN/docusaurus-plugin-content-docs/version-v2/tutorial/05-strategy/13-useSSE.md

@@ -15,6 +15,12 @@ use hook
 
 通过 Server-sent Events(SSE)请求，内部使用`EventSource`实现。
 
+:::warning 注意
+
+你不可以在使用 useSSE 时添加自定义 header，因为该标准[不包含这一行为](https://stackoverflow.com/a/36226251)。
+
+:::
+
 ## 特性
 
 - 更加简洁易用的使用方式；

versioned_docs/version-v2/tutorial/05-strategy/13-useSSE.md

@@ -13,7 +13,13 @@ use hook
 
 > Before using extension hooks, make sure you are familiar with the basic usage of alova.
 
-A use hook that can automatically retry a request failure, you can use it for important requests.
+This hook is implemented using the `EventSource` API.
+
+::: warning note
+
+When you are not to be used in useSSE add custom header, because the standard [does not contain the behavior](https://stackoverflow.com/a/36226251)
+
+:::
 
 ## Features