feat: update feishu notification template

[NinoFocus]

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Description

Fixes #(issue)

Type of change

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• User interface (UI)

Checklist

• My code follows the style guidelines of this project
• I ran ESLint and other linters for modified files
• I have performed a self-review of my own code and tested it
• I have commented my code, particularly in hard-to-understand areas (including JSDoc for methods)
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Event	Before	After
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DOWN

[CommanderStorm]

Overall, this looks good to me.
I am a bit unsure what update_multi does..

[CommanderStorm]

Sorry, but the translation via google translate is not really making sense on this parameter.
Could you give context what this does?

[NinoFocus]

Sorry, my mistake, update_multi should be set to false

[NinoFocus]

This parameter is used to update the content of the message card sent by the application. In the monitor scenario, this is not necessary.

[CommanderStorm]

Thanks for the change to the notification provider! 🎉

Note

This PR is part of the v2.0 merge window => see #4500 for the bugs that need to be addressed before we can ship this release ^^

_{All changes in this PR are small and uncontroversial ⇒ merging with junior maintainer approval}