#!/usr/bin/env node
/**
 * `nucleus-license` — issue + verify offline Ed25519 license keys.
 *
 *   nucleus-license keygen [--out-key vendor.pem] [--out-pub vendor.pub]
 *     → generate a vendor keypair; prints the base64url public key to PIN.
 *
 *   nucleus-license issue --key vendor.pem --sub a@b.com --tier pro \
 *       [--features dashboard,export] [--exp 2027-06-01] [--iat 2026-06-04]
 *     → prints a license token (deliver this string as the MoR "license key").
 *
 *   nucleus-license verify <token> --pubkey <base64url> [--now 2026-06-04]
 *     → exit 0 if valid, 1 if not.
 *
 * No server, no DB: the Merchant of Record holds the customer; this issues and
 * checks a signature. Keep the vendor private key secret.
 */
export {};