OptionalexpiredOptionalexpiryPre-formatted expiry sub-label for an export-download link (e.g. "Expires in
12m" or "Link expired"); omitted for notifications without an expiring link.
The container owns the clock + translation (like timeAgo).
Delete from the ⋯ menu.
Mark read from the ⋯ menu (the menu item shows only while unread).
Open the notification (row click) — the container marks it read.
OptionalonOptionalselectableFull-page selection mode: render a leading checkbox.
OptionalselectedPre-formatted relative time (e.g. "5 minutes ago"); empty hides the stamp.
Whether this notification is unread (the backend has no per-item readAt).
Whether expiryLabel is the expired state (renders muted).