/**
 * `peaks worktree renew` — extend an active lease's `expiresAt`.
 *
 * Extracted verbatim from `worktree-lease-commands.ts` (mechanical move of
 * the `.action()` body). The lease-file failures route through the shared
 * `loadLeaseOrStop`; the LEASE_NOT_RENEWABLE / INVALID_TTL guards, the
 * renewal write, the metric emit and the ok/fail envelopes are unchanged.
 */
import type { Command } from 'commander';
import { type ProgramIO } from '../cli-helpers.js';
export declare function registerWorktreeLeaseRenewCommand(auth: Command, io: ProgramIO): void;