docs: add plugin dependencies docs (#467)

### What this PR does?
新增插件依赖开发文档

```release-note
None
```

sidebars.js

@@ -289,6 +289,17 @@ module.exports = {
             },
           ]
         },
+        {
+          type: "category",
+          label: "与其他插件交互",
+          link: {
+            type: "doc",
+            id: "developer-guide/plugin/interaction/dependency",
+          },
+          items: [
+            "developer-guide/plugin/interaction/dependency",
+          ]
+        },
         {
           type: "category",
           label: "安全和权限管理",