New document (#5299)

* add new doc (#5175)

Co-authored-by: dreamer6680 <146868355@qq.com>

* Test docs (#5235)

* fix: change the page of doc

* chore: add new dependencies, update global styles/layout, optimize docs, add Feishu & GitHub icons, update API examples

* fix: docs/index 404 not found

* Update environment variable names, optimize styles, add new API routes, fix component styles, adjust documentation, and update GitHub and Feishu icons

* update readme

* feat: add a linkfastgpt compontent

* feat: update new doc

* fix:remove unuse page and redirect homepage to docs (#5288)

* fix：remove some unuse doc

* fix: redirect homepage to doc

* git ignore

* fix:navbar to index (#5295)

* sidbar

* fix: navtab unlight (#5298)

* doc

---------

Co-authored-by: dreamer6680 <1468683855@qq.com>
Co-authored-by: dreamer6680 <146868355@qq.com>

document/content/docs/api/api1.mdx

@@ -0,0 +1,12 @@
+---
+title: Tabs
+description:
+  A Tabs component built with Radix UI, with additional features such as
+  persistent and shared value.
+---
+
+<Tabs items={['Javascript', 'Rust']}>
+  <Tab value="Javascript">Javascript is weird</Tab>
+  <Tab value="Rust">Rust is fast</Tab>
+</Tabs>
+

document/content/docs/api/api2.mdx

@@ -0,0 +1,101 @@
+---
+title: 对话接口
+description: FastGPT OpenAPI 对话接口
+---
+
+import { Alert } from '@/components/docs/Alert';
+
+# 如何获取 AppId
+
+可在应用详情的路径里获取 AppId。
+
+![](/imgs/appid.png)
+
+# 发起对话
+
+<Alert icon="🤖" context="success">
+* 该接口的 API Key 需使用`应用特定的 key`，否则会报错。  
+
+{/* * 对话现在有`v1`和`v2`两个接口，可以按需使用，v2 自 4.9.4 版本新增，v1 接口同时不再维护 */}
+
+* 有些包调用时，`BaseUrl`需要添加`v1`路径，有些不需要，如果出现404情况，可补充`v1`重试。
+</Alert>
+
+## 请求简易应用和工作流
+
+`v1`对话接口兼容`GPT`的接口！如果你的项目使用的是标准的`GPT`官方接口，可以直接通过修改`BaseUrl`和 `Authorization`来访问 FastGpt 应用，不过需要注意下面几个规则：
+
+<Alert icon="🤖" context="success">
+* 传入的`model`，`temperature`等参数字段均无效，这些字段由编排决定，不会根据 API 参数改变。
+* 不会返回实际消耗`Token`值，如果需要，可以设置`detail=true`，并手动计算 `responseData` 里的`tokens`值。
+</Alert>
+
+### 请求
+
+<Tabs items={['基础请求示例','参数说明','12312','1231221']}>
+  <Tab>
+
+```bash
+curl --location --request POST 'http://localhost:3000/api/v1/chat/completions' \
+--header 'Authorization: Bearer fastgpt-xxxxxx' \
+--header 'Content-Type: application/json' \
+--data-raw '{
+    "chatId": "my_chatId",
+    "stream": false,
+    "detail": false,
+    "responseChatItemId": "my_responseChatItemId",
+    "variables": {
+        "uid": "asdfadsfasfd2323",
+        "name": "张三"
+    },
+    "messages": [
+        {
+            "role": "user",
+            "content": "导演是谁"
+        }
+    ]
+}'
+```
+
+  </Tab>
+  <Tab>
+
+* 仅`messages`有部分区别，其他参数一致。
+* 目前不支持上传文件，需上传到自己的对象存储中，获取对应的文件链接。
+
+```bash
+curl --location --request POST 'http://localhost:3000/api/v1/chat/completions' \
+--header 'Authorization: Bearer fastgpt-xxxxxx' \
+--header 'Content-Type: application/json' \
+--data-raw '{
+    "chatId": "abcd",
+    "stream": false,
+    "messages": [
+        {
+            "role": "user",
+            "content": [
+                {
+                    "type": "text",
+                    "text": "导演是谁"
+                },
+                {
+                    "type": "image_url",
+                    "image_url": {
+                        "url": "图片链接"
+                    }
+                },
+                {
+                    "type": "file_url",
+                    "name": "文件名",
+                    "url": "文档链接，支持 txt md html word pdf ppt csv excel"
+                }
+            ]
+        }
+    ]
+}'
+```
+
+  </Tab>
+
+
+</Tabs>

document/content/docs/api/index.mdx

@@ -0,0 +1,8 @@
+---
+title: API手册
+description: FastGPT API手册
+---
+
+import { Redirect } from '@/components/docs/Redirect';
+
+<Redirect to="/docs/api/api1" />

document/content/docs/api/meta.json

@@ -0,0 +1,7 @@
+{
+  "title": "API手册",
+  "description": "FastGPT API手册",
+  "root": true,
+  "pages": ["api1", "api2", "test"],
+  "order": 4
+}

document/content/docs/api/test/api3.mdx

@@ -0,0 +1,12 @@
+---
+title: Tabs
+description:
+  A Tabs component built with Radix UI, with additional features such as
+  persistent and shared value.
+---
+
+<Tabs items={['Javascript', 'Rust']}>
+  <Tab value="Javascript">Javascript is weird</Tab>
+  <Tab value="Rust">Rust is fast</Tab>
+</Tabs>
+