ExecutorEventType:
    | "attached"
    | "detached"
    | "activated"
    | "deactivated"
    | "pending"
    | "fulfilled"
    | "rejected"
    | "aborted"
    | "cleared"
    | "invalidated"
    | "annotated"
    | "plugin_configured"
    | string & {}

The type of the event.

See ExecutorEvent for more details.