【fix】【新人礼弹窗】DMG，特殊设备，本地无权益，首次下载安装后新人礼弹窗层级不对，被盖在了下方

PDF Office/PDF Master/Class/GuideInfo/NewUserGuide/Window/KMNewUserGuideWindowController.swift

@@ -277,6 +277,8 @@ import Cocoa
         
         self._showCenter(animate: true)
         
+        self.window?.makeKeyAndOrderFront(nil)
+        
         selectType(showType)
         saveShowRecord()