Function isMainSessionTask

src/tasks/LocalMainSessionTask.ts:307–322

(
  task: unknown,
)

 * Check if a task is a main session task (vs a regular agent task).
 */
export function isMainSessionTask(
  task: unknown,
): task is LocalMainSessionTaskState {
  if (
    typeof task !== 'object' ||
    task === null ||
    !('type' in task) ||
    !('agentType' in task)
  ) {
    return false
  }
  return (
    task.type === 'local_agent' &&
    (task as LocalMainSessionTaskState).agentType === 'main-session'
  )
}

// Max recent activities to keep for display
const MAX_RECENT_ACTIVITIES = 5