export type QuickstartStepEnvelope = { stepId: string; command: string; ok: boolean; reasonCodes: readonly string[]; evidenceRefs: readonly string[]; authorityCreated: false; greenlightCreated: false; gatewayCheckPerformed: false; mutationAttempted: false; }; export declare function runX402Quickstart(input: { cwd: string; installInputPath?: string | null; }): Promise>;