/**
 * `agentsmarket webhook delete <id>` — deactivate a webhook on the server.
 *
 * Soft-delete (sets is_active=0). The webhook row remains in D1 for audit
 * purposes; the agent can re-activate by registering a fresh webhook.
 *
 * Exit codes:
 *   0 — deleted successfully (or already inactive)
 *   1 — auth failure / not found / forbidden
 *   2 — bad arguments
 */
export declare function deleteWebhookCommand(webhookId: string): Promise<void>;