/**
 * Preview Command — Builds and serves the Mémoire component preview gallery.
 *
 * HTML generation lives in src/preview/templates/ — this file is just
 * the CLI orchestrator (~80 lines instead of the original 4000+).
 */
import type { Command } from "commander";
import type { MemoireEngine } from "../engine/core.js";
export declare function registerPreviewCommand(program: Command, engine: MemoireEngine): void;