feat(projects): hybrid layout mode auto select first deepest child menu

src/locales/langs/en-us.ts

@@ -160,7 +160,10 @@ const local: App.I18n.Schema = {
         collapsedWidth: 'Sider Collapsed Width',
         mixWidth: 'Mix Sider Width',
         mixCollapsedWidth: 'Mix Sider Collapse Width',
-        mixChildMenuWidth: 'Mix Child Menu Width'
+        mixChildMenuWidth: 'Mix Child Menu Width',
+        autoSelectFirstMenu: 'Auto Select First Submenu',
+        autoSelectFirstMenuTip:
+          'When a first-level menu is clicked, the first submenu is automatically selected and navigated to the deepest level'
       },
       footer: {
         title: 'Footer Settings',

src/locales/langs/zh-cn.ts

@@ -157,7 +157,9 @@ const local: App.I18n.Schema = {
         collapsedWidth: '侧边栏折叠宽度',
         mixWidth: '混合布局侧边栏宽度',
         mixCollapsedWidth: '混合布局侧边栏折叠宽度',
-        mixChildMenuWidth: '混合布局子菜单宽度'
+        mixChildMenuWidth: '混合布局子菜单宽度',
+        autoSelectFirstMenu: '自动选择第一个子菜单',
+        autoSelectFirstMenuTip: '点击一级菜单时，自动选择并导航到第一个子菜单的最深层级'
       },
       footer: {
         title: '底部设置',