无jira任务，插件接口适配

src/main/java/com/fanruan/api/decision/user/OpenUser.java

@@ -27,6 +27,10 @@ public class OpenUser {
         return user;
     }
 
+    public String getId() {
+        return user.getId();
+    }
+
     public String getUserName() {
         return user.getUserName();
     }