/**
 * Public helper shelf for generated plays and user-authored Deepline notebooks.
 *
 * Design intent: root `deepline` stays focused on SDK/runtime primitives like
 * `definePlay`, while `deepline/helpers` carries reusable domain helpers that
 * make generated plays smaller and easier to improve over time. Keep this file
 * as a curated export surface, not a junk drawer; helper families should stay
 * deterministic, dependency-light, and safe to run inside play workers.
 */

export { normalizeGtmContact, normalizeGtmRows } from './gtm.js';
export type { GtmContact, GtmRow } from './gtm.js';