[Bug] 作业失败时，告警重复发送多次（2-3次）

[Wenfu-Dong]

Search before asking

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

What happened

作业失败时，告警重复发送多次（2-3次），即使设置了 restart-strategy = none

环境信息

• Dinky 版本: 1.2.5（docker部署）
• Flink 版本: 1.17.2
• 部署模式: standalone

What you expected to happen

Dinky平台的告警机制问题

How to reproduce

1. 创建一个会失败的测试作业
2. 配置告警组（飞书/钉钉）
3. 运行作业
4. 观察告警记录，发现同一次失败触发了多条告警

Anything else

每次任务失败告警都会重复发生

Version

dev

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

[github-actions]

Hello @, this issue has not been active for more than 30 days. This issue will be closed in 7 days if there is no response. If you have any questions, you can comment and reply.

你好 @, 这个 issue 30 天内没有活跃，7 天后将关闭，如需回复，可以评论回复。

[gaoyan1998]

设计机制就是这样的，在告警结束前会一直告警