onLinearProjectEvent watches all project lifecycle events in the workspace.
automations/watch-linear-projects.automation.ts
account defaults to the project binding.
Trigger data
Returns aSignal<LinearProjectEvent>:
LinearWebhookEvent has the shared webhook envelope shape. The project is exposed directly; inspect event.action to distinguish lifecycle actions or event.updatedFrom for previous values. Call getLinearProject when you need the latest normalized project.