[Bug][Manager] Push sort config failed as the mqExtInfo is null in workflow form

[healchow]

What happened

Push sort config failed as the mqExtInfo is null in workflow form.

What you expected to happen

Error log:

2022-03-11 01:19:36.586 [http-nio-8083-exec-10] ERROR o.a.i.manager.workflow.event.LogableEventListener:90 - listener exception:{"id":null,"processId":70,"processName":"CREATE_STREAM_RESOURCE","processDisplayName":"Stream-Resource","inlongGroupId":"b_test_group","taskId":119,"elementName":"pushSortConfig","elementDisplayName":"Stream-PushSortConfig","eventType":"TaskEvent","event":"COMPLETE","listener":"PushSortConfigListener","startTime":1646932694164,"endTime":null,"status":-1,"async":0,"ip":"10.160.139.123","remark":null,"exception":null}
java.lang.NullPointerException: null
        at org.apache.inlong.manager.service.thirdparty.sort.util.SourceInfoUtils.createPulsarSourceInfo(SourceInfoUtils.java:93)
        at org.apache.inlong.manager.service.thirdparty.sort.util.SourceInfoUtils.createSourceInfo(SourceInfoUtils.java:72)
        at org.apache.inlong.manager.service.CommonOperateService.createDataFlow(CommonOperateService.java:245)
        at org.apache.inlong.manager.service.thirdparty.sort.PushSortConfigListener.listen(PushSortConfigListener.java:109)
        at org.apache.inlong.manager.workflow.event.LogableEventListener.executeListenerWithLog(LogableEventListener.java:81)
        at org.apache.inlong.manager.workflow.event.LogableEventListener.listen(LogableEventListener.java:59)
        at org.apache.inlong.manager.workflow.event.task.TaskEventNotifier.lambda$syncLogableNotify$3(TaskEventNotifier.java:106)

How to reproduce

Push sort config to ZooKeeper.

Environment

No response

InLong version

master

InLong Component

InLong Manager

Are you willing to submit PR?

• Yes, I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct