/**
 * Resolve the Mémoire package root — the directory that contains
 * `skills/`, `notes/`, `plugin/`, and `package.json`.
 *
 * Works in three modes:
 *   1. tsx/dev:        walks up from src/utils/asset-path.ts → repo root.
 *   2. npm install:    walks up from dist/utils/asset-path.js → package root.
 *   3. Compiled bin:   assets are sidecar next to the executable (bun compile
 *                      virtualizes `import.meta.url`, so fall back to
 *                      `dirname(process.execPath)`).
 *
 * Honors the `MEMOIRE_PACKAGE_ROOT` env var as an override for tests and
 * edge-case deployments.
 */
export declare function packageRoot(): string;
/** Resolve a path relative to the package root. */
export declare function packagePath(...segments: string[]): string;
/** Reset the cached root — test-only. */
export declare function __resetPackageRootCache(): void;