/**
 * aiws change tasks validate
 *
 * Validates a tasks/tasks.jsonl file in the change directory.
 * Uses the existing validateTasksDag() function from change-dag-validate.ts.
 *
 * @param options - Command options
 * @param options.changeId - The change ID
 * @param options.gitRoot - The git repository root
 */
export declare function runChangeTasksValidateCommand(options: {
    changeId: string;
    gitRoot: string;
}): Promise<void>;