/**
 * QuietLogger — only errors and step failures.
 *
 * Used with --quiet flag. Suppresses all informational output,
 * showing only errors and failed pipeline steps.
 */
import type { Logger, StepResult } from "../../_vendor/ailf-core/index.d.ts";
export declare class QuietLogger implements Logger {
    debug(): void;
    info(): void;
    warn(): void;
    error(msg: string): void;
    step(name: string, result: StepResult): void;
    section(): void;
    table(): void;
}
