/**
 *
 * Extracted from `worktree-auth-commands.ts` to keep that file under the
 * raw-line cap (mechanical verbatim move). The default TTL constant stays
 * in the parent module and is passed in as `defaultTtlMs`; the two
 * `no-magic-numbers` findings on it stay with it (a new sibling must be
 * clean outright). Every decision point — the INVALID_OPERATION /
 * EMPTY_REASON / INVALID_TTL / GRANT_FAILED exits and their exit codes —
 * is preserved in the original order.
 */
import type { Command } from 'commander';
import { type ProgramIO } from '../cli-helpers.js';
export declare function registerWorktreeAuthGrantCommand(auth: Command, io: ProgramIO, defaultTtlMs: number): void;