feat: use simpler nitro instead of nestjs to implement mock service

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

@@ -4,7 +4,7 @@ import type { Preferences } from './types';
 
 import { markRaw, reactive, readonly, watch } from 'vue';
 
-import { StorageManager, merge } from '@vben-core/toolkit';
+import { StorageManager, isMacOs, merge } from '@vben-core/toolkit';
 
 import {
   breakpointsTailwind,
@@ -46,7 +46,7 @@ class PreferenceManager {
 
     this.savePreferences = useDebounceFn(
       (preference: Preferences) => this._savePreferences(preference),
-      200,
+      100,
     );
   }
 
@@ -81,6 +81,11 @@ class PreferenceManager {
     }
   }
 
+  private initPlatform() {
+    const dom = document.documentElement;
+    dom.dataset.platform = isMacOs() ? 'macOs' : 'window';
+  }
+
   /**
    *  从缓存中加载偏好设置。如果缓存中没有找到对应的偏好设置，则返回默认偏好设置。
    */
@@ -187,6 +192,8 @@ class PreferenceManager {
     this.updatePreferences(mergedPreference);
 
     this.setupWatcher();
+
+    this.initPlatform();
     // 标记为已初始化
     this.isInitialized = true;
   }