[Bug][alert] FeiShuSender Exception.getMessage is null

[saowu]

Search before asking

• [X] I had searched in the issues and found no similar issues.

What happened

[INFO] 2024-08-20 15:00:05.006 +0800 org.apache.dolphinscheduler.plugin.alert.feishu.FeiShuSender:[136] - send fei shu alert msg  exception : null
[INFO] 2024-08-20 15:00:05.006 +0800 org.apache.dolphinscheduler.alert.rpc.AlertOperatorImpl:[45] - Handle AlertSendRequest finish: AlertSendResponse(success=false, resResults=[AlertSendResponse.AlertSendResponseResult(success=false, message=send fei shu alert fail.)])

FeiShuSender Exception.getMessage is null.

What you expected to happen

How to reproduce

feishu api call failed

Anything else

No response

Version

3.1.x

Are you willing to submit PR?

• [X] Yes I am willing to submit a PR!

Code of Conduct

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

[SbloodyS]

I've assigned to you. Looking forward to your contribution. @saowu