feat: auto activate subMenu on select root menu (#5147)

* feat: auto activate subMenu on click root menu

* fix: prop name fixed

* chore: test and docs update

packages/@core/preferences/__tests__/__snapshots__/config.test.ts.snap

@@ -65,6 +65,7 @@ exports[`defaultPreferences immutability test > should not modify the config obj
     "globalSearch": true,
   },
   "sidebar": {
+    "autoActivateChild": false,
     "collapsed": false,
     "collapsedShowTitle": false,
     "enable": true,

packages/@core/preferences/src/config.ts

@@ -65,6 +65,7 @@ const defaultPreferences: Preferences = {
     globalSearch: true,
   },
   sidebar: {
+    autoActivateChild: false,
     collapsed: false,
     collapsedShowTitle: false,
     enable: true,

packages/@core/preferences/src/types.ts

@@ -125,6 +125,8 @@ interface NavigationPreferences {
 }
 
 interface SidebarPreferences {
+  /** 点击目录时自动激活子菜单   */
+  autoActivateChild: boolean;
   /** 侧边栏是否折叠 */
   collapsed: boolean;
   /** 侧边栏折叠时，是否显示title */