/**
 * [WHO]: Provides simplifyExtension entry point for /simplify command registration and preview/apply workflow
 * [FROM]: Depends on @catui/tui, ExtensionAPI, DynamicBorder, simplify parser/analyzer/controller/test/git helpers
 * [TO]: Consumed by optional extension loader and builtin extension registry
 * [HERE]: extensions/optional/simplify/index.ts - simplify extension orchestration and UI preview surface
 */
import type { ExtensionAPI } from "../../../core/extensions-host/types.js";
export default function simplifyExtension(catui: ExtensionAPI): void;