Function withMeta

packages/cli/src/utils/updateCheck.ts:101–103

(data: T)

 * Use this in all --json command outputs for consistent agent-friendly metadata.
 */
export function withMeta<T extends object>(data: T): T & { _meta: UpdateMeta } {
  return { ...data, _meta: getUpdateMeta() };
}

/**
 * True when update / freshness notices should stay silent — CI, non-TTY, dev