feat(notice): NoticeService 发送核心/场景注册/订阅过滤与站内信驱动及测试

app/common/service/NoticeService.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace app\common\service;
+
+use base\common\service\NoticeServiceBase;
+
+/**
+ * 通知服务（app 层入口）.
+ *
+ * 业务定制点：可 override scenes()/channels() 做覆盖合并，如
+ * return array_merge(parent::scenes(), ['my_scene' => ['title' => '...', 'channels' => [...], 'locked' => false]]);
+ */
+class NoticeService extends NoticeServiceBase
+{
+}