Determine which staff received a notice, inspect its delivery explanation and identify requests that produced no items.
The administrator moves from recipient activity to the underlying request and channel records. Requests without notices remain inspectable. The intended milestone explanation in the delivery table has a recorded implementation defect.
The structured steps and assertions carry their own provenance and sources. Test references describe inspected assertions at the pinned commits; this examination does not claim a fresh provider or browser execution.
The Formal Contract
The narrative above explains; the sections below are authoritative — the rules, scenarios and tests this document binds.
Goal
Determine which staff received a notice, inspect its delivery explanation and identify requests that produced no items.