✨ #5595 【需求】协同管理工作流支持流程节点执行回调

(cherry picked from commit b8de059c6f3e042b7fd1e91177ed36ba1e141f44)

pigx-flow/pigx-flow-task/pigx-flow-task-api/src/main/java/com/pig4cloud/pigx/flow/task/dto/Node.java

@@ -29,6 +29,8 @@ public class Node {
 	@JsonProperty("childNode")
 	private Node children;
 
+	private String eventConfig;
+
 	private Integer assignedType;
 
 	private Boolean multiple;