Update notif-flapping.md

[cg-tw]

Description

Please include a short summary of the changes and what is the purpose of the PR. Any relevant information should be added to help reviewers.

Target version (i.e. version that this PR changes)

• [ ] 22.10.x
• [ ] 23.04.x
• [ ] 23.10.x
• [ ] 24.04.x
• [ ] 24.10.x
• [ ] Cloud
• [ ] Monitoring Connectors

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