/**
 * Publishes VT Lite interaction events (vt_cta_click, vt_form_start,
 * vt_form_success) from the rendered markup, so it works the same on AEM's HTL
 * output and in Storybook. Listeners are delegated on the document in the
 * capture phase: one set per window however many times this is called (theme
 * bundles, the legacy all-themes entry, Storybook), and component handlers that
 * stop propagation can't hide a click. Nothing is ever prevented.
 */
export declare function bootLsgAnalytics(root?: Window): void;