analytics-events.txt
My tool does <this>. Success for me looks like <what>.

Propose the smallest set of events that would tell me whether it's
working. For each: the name, when it fires, and the specific question
it answers.

Then tell me which of them I could get from server logs I already have,
so I don't add a tracking script for something I can already see.

Nothing that identifies a person unless I say I need it.

If you cannot say what decision an event would change, don't collect it. Unused analytics is a privacy liability with no upside.