update docs

Author: wu-clan

docs/.vuepress/public/images/vscode_debug.png

@@ -10,6 +10,7 @@ export const mySidebar: SidebarMulti = {
             items: [
                 {text: '简介', link: 'intro'},
                 {text: '快速开始', link: 'quick-start'},
+                {text: 'Visual Studio Code', link: 'vscode'},
                 {text: '为什么选择我们？', link: 'why'},
                 {text: '精简版', link: 'fsm'},
             ]

docs/.vuepress/sidebar.ts

@@ -0,0 +1,40 @@
+---
+title: vscode
+---
+
+::: tip
+此章节仅限于 vscode 后端开发用户
+:::
+
+## DEBUG
+
+以下是 vscode 中的 launch.json 配置
+
+```json5
+{
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "fba 调试程序",
+      "type": "debugpy",
+      "request": "launch",
+      "module": "uvicorn",
+      "console": "integratedTerminal",
+      "envFile": "${workspaceFolder}/backend/.env",
+      "args": [
+        "backend.main:app",
+        "--host",
+        "0.0.0.0",
+        "--port",
+        "8000",
+        "--reload"
+      ],
+      "justMyCode": true
+    }
+  ]
+}
+```
+
+### 效果图
+
+![vscode 调试](/images/vscode_debug.png)