feat: [1004548] 编辑端所有应用新增一键复制与扫码预览功能

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

@@ -445,4 +445,9 @@ public class MQTopicProducer {
 	 * 外刊阅读支付
 	 */
 	public static final String FOREIGN_READ_PAY = "topic.foreignReadPay";
+
+	/**
+	 * 应用复制
+	 */
+	public static final String DUPLICATE_APP = "topic.duplicateApp";
 }