fix(admin_audit): Listen to the right events

[come-nc]

• Resolves: [Bug]: Error: admin_audit: NotFoundException Exception thrown in file write: Exception thrown in file write: #47286

Summary

Fix issues from #44871 .
We cannot get the id before the write, because the file may not exist yet. On the contrary for delete we need to get it before deletion.
I remove the "update" listener since this hook has no equivalent in the events (and it is not really needed, it’s the same as NodeWrittenEvent, only difference is the update hook was only called for modifications and not for creations).

Checklist

• Code is properly formatted
• Sign-off message is added to all commits
• Tests (unit, integration, api and/or acceptance) are included
• Screenshots before/after for front-end changes
• Documentation (manuals or wiki) has been updated or is not required
• Backports requested where applicable (ex: critical bugfixes)

[come-nc]

/backport to stable30