add package docs

docs/config.ts

@@ -87,6 +87,13 @@ function guideSidebar(): DefaultTheme.SidebarItem[] {
         { text: 'Syntax description', link: 'project-configuration/syntax-description' },
       ]
     },
+    {
+      text: 'Package Management',
+      collapsed: false,
+      items: [
+        { text: 'Remote package', link: 'package-management/remote-package' },
+      ]
+    },
     {
       text: 'Extensions',
       collapsed: false,

docs/zh/config.ts

@@ -168,6 +168,13 @@ function guideSidebar(): DefaultTheme.SidebarItem[] {
         { text: '语法描述', link: 'project-configuration/syntax-description' },
       ]
     },
+    {
+      text: '包依赖管理',
+      collapsed: false,
+      items: [
+        { text: '使用远程包', link: 'package-management/remote-package' },
+      ]
+    },
     {
       text: '扩展',
       collapsed: false,