import { type HarnessMultiAgentConfig } from "../config/harness-config.js";
import type { BootstrapWriteBoundary } from "../io/bootstrap-write-boundary.js";
import type { CliRunResult } from "./bearshell.js";
export declare function enableMultiAgentPreview(projectDir: string, multiAgent: HarnessMultiAgentConfig, bootstrapWriteBoundary?: BootstrapWriteBoundary): CliRunResult | undefined;