/**
 * Hook discovery and validation.
 *
 * Sources, in load order:
 *   1. ~/.blockrun/hooks/*.json         — user scope, always trusted
 *   2. <project>/.franklin/hooks/*.json — project scope, loads ONLY when the
 *      project dir is trusted (same trusted-projects.json marker that gates
 *      project .mcp.json — one mental model for "this repo may run code").
 *
 * Malformed files or entries warn once and are skipped; unknown event names
 * are ignored so config files can carry events from other harnesses or
 * future versions without breaking.
 */
import { type LoadedHook } from './types.js';
export declare function userHooksDir(): string;
export declare function projectHooksDir(workDir: string): string;
/** Same trust marker that gates project .mcp.json (see src/mcp/config.ts). */
export declare function isProjectTrusted(workDir: string): boolean;
export declare function loadHooks(workDir: string): LoadedHook[];