linear.onIssueRemoved handles issue removal.
automations/watch-linear-issue-removals.automation.ts
account defaults to the project binding. Trigger data includes the issue’s identity, title, workflow, ownership, and other last-known fields. event preserves the webhook and narrows event.action to "remove". linear.getIssue may no longer find it.
Trigger data
Returns the Linear issue event fields withevent.action: "remove":