/**
 * Pipeline step: Validate configuration.
 *
 * Wraps the existing validateConfiguration() + checkEnvironment() logic
 * behind the PipelineStep interface.
 */
import type { AppContext, PipelineStep, StepResult, ValidationIssue } from "../../_vendor/ailf-core/index.d.ts";
export declare class ValidateStep implements PipelineStep {
    readonly name = "validate";
    check(): ValidationIssue[];
    execute(ctx: AppContext): Promise<StepResult>;
}
