feat: header menu align support (#5256)

* feat: header menu align support

* fix: typo

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

@@ -46,6 +46,7 @@ exports[`defaultPreferences immutability test > should not modify the config obj
   "header": {
     "enable": true,
     "hidden": false,
+    "menuAlign": "start",
     "mode": "fixed",
   },
   "logo": {

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

@@ -46,6 +46,7 @@ const defaultPreferences: Preferences = {
   header: {
     enable: true,
     hidden: false,
+    menuAlign: 'start',
     mode: 'fixed',
   },
   logo: {

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

@@ -5,6 +5,7 @@ import type {
   BuiltinThemeType,
   ContentCompactType,
   DeepPartial,
+  LayoutHeaderMenuAlignType,
   LayoutHeaderModeType,
   LayoutType,
   LoginExpiredModeType,
@@ -104,6 +105,8 @@ interface HeaderPreferences {
   enable: boolean;
   /** 顶栏是否隐藏,css-隐藏 */
   hidden: boolean;
+  /** 顶栏菜单位置 */
+  menuAlign: LayoutHeaderMenuAlignType;
   /** header显示模式 */
   mode: LayoutHeaderModeType;
 }