Merge branch 'feature/1005276' into 'master'

feat: [1005276] 裂变海报

See merge request rays/pcloud-common-parent!225

pcloud-common-core/src/main/java/com/pcloud/common/core/constant/MQTopicProducer.java

@@ -469,4 +469,9 @@ public class MQTopicProducer {
 	 * 社群内容删除
 	 */
 	public static final String APPLET_EVENT_DELETE = "topic.appletEventDelete";
+
+	/**
+	 *  裂变海报工具关注
+	 */
+	public static final String FISSION_POSTER_SUBSCRIBE = "topic.fissionPosterSubscribe";
 }