lastEvent property
LastEvent is the compact latest-activity line for the list projection (nil in register/patch/tree responses; set by list + detail). It lets a swipe card show a live one-line preview without fetching full detail.
Please note: This property should have been non-nullable! Since the specification file does not include a default value (using the "default:" property), however, the generated source code must fall back to having a nullable type. Consider adding a "default:" property in the specification file to hide this note.
Implementation
LastEventView? lastEvent;