tinyanalytics — build goals, funnels, dashboards, annotations

You need the site's API key and siteId (in the project's .env if tinyanalytics-setup ran; otherwise ask). $ORIGIN is https://dash.tinyanalytics.io or the self-hosted origin. Exact bodies and live-verified response shapes: references/api.md.

Ground rules (all four artifact types)

1. Reuse first. GET the list before any create; if an equivalent artifact exists, update or reuse it — a duplicate goal or dashboard is a failure.
2. Preview before mutate. Show the user the exact JSON you are about to POST/PATCH/PUT and get a yes. For deletes, name what will be deleted and confirm — never delete anything you did not create in this session without an explicit yes.
3. Verify after create. Read the artifact back (or run it) and show the user the result, plus where it lives in the dashboard UI.
4. Goals and funnels update with PATCH; dashboards and annotations with PUT (api.md shows each verb next to its endpoint).