update plugins doc (#1305)

plugins/wasm-go/extensions/ai-prompt-template/README.md

@@ -1,7 +1,19 @@
-# 简介
+---
+title: AI 提示词模版
+keywords: [ AI网关, AI提示词模版 ]
+description: AI 提示词模版配置参考
+---
+
+## 功能说明
+
 AI提示词模板，用于快速构建同类型的AI请求。
 
-# 配置说明
+## 运行属性
+
+插件执行阶段：`默认阶段`
+插件执行优先级：`500`
+
+## 配置说明
 | 名称 | 数据类型 | 填写要求 | 默认值 | 描述 |
 |----------------|-----------------|------|-----|----------------------------------|
 | `templates` | array of object | 必填 | - | 模板设置 |
@@ -45,4 +57,4 @@ templates:
     "language": "python"
   }
 }
-```
+```

plugins/wasm-go/extensions/ai-prompt-template/README_EN.md

@@ -0,0 +1,53 @@
+---
+title: AI Prompt Template
+keywords: [ AI Gateway, AI Prompt Template ]
+description: AI Prompt Template Configuration Reference
+---
+## Function Description
+AI prompt templates are used to quickly build similar types of AI requests.
+
+## Execution Properties
+Plugin Execution Phase: `Default Phase`  
+Plugin Execution Priority: `500`  
+
+## Configuration Description
+| Name            | Data Type         | Required | Default Value | Description                       |
+|-----------------|-------------------|----------|---------------|-----------------------------------|
+| `templates`     | array of object   | Required | -             | Template settings                 |
+
+Template object configuration description:  
+| Name                  | Data Type         | Required | Default Value | Description                       |
+|-----------------------|-------------------|----------|---------------|-----------------------------------|
+| `name`                | string            | Required | -             | Template name                     |
+| `template.model`     | string            | Required | -             | Model name                        |
+| `template.messages`   | array of object   | Required | -             | Input for large model            |
+
+Message object configuration description:  
+| Name           | Data Type         | Required | Default Value | Description                       |
+|----------------|-------------------|----------|---------------|-----------------------------------|
+| `role`         | string            | Required | -             | Role                              |
+| `content`      | string            | Required | -             | Message                           |
+
+Configuration example:  
+```yaml
+templates:
+- name: "developer-chat"
+  template:
+    model: gpt-3.5-turbo
+    messages:
+    - role: system
+      content: "You are a {{program}} expert, in {{language}} programming language."
+    - role: user
+      content: "Write me a {{program}} program."
+```
+
+Example request body using the above configuration:  
+```json
+{
+  "template": "developer-chat",
+  "properties": {
+    "program": "quick sort",
+    "language": "python"
+  }
+}
+```