Function isLabeledHookSummary

src/utils/collapseHookSummaries.ts:6–14

(
  msg: RenderableMessage,
)

} from '../types/message.js'

function isLabeledHookSummary(
  msg: RenderableMessage,
): msg is SystemStopHookSummaryMessage {
  return (
    msg.type === 'system' &&
    msg.subtype === 'stop_hook_summary' &&
    msg.hookLabel !== undefined
  )
}

/**
 * Collapses consecutive hook summary messages with the same hookLabel