chore: update interrupting webhooks examples payload

[jonas-jonas]

Related Issue or Design Document

Checklist

• I have read the contributing guidelines and signed the CLA.
• I have referenced an issue containing the design document if my change introduces a new feature.
• I have read the security policy.
• I confirm that this pull request does not address a security vulnerability.
  If this pull request addresses a security vulnerability,
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• I have added tests that prove my fix is effective or that my feature works.
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Further comments

[vinckr]

@nipsufn
your recent automation addition is blocking this PR - can you tell me how to fix the failing check here?

edit: nevermind it was not blocking!

[nipsufn]

I'll still check what's up, it should not fail.