/**
 * Host-owned structured output contract kept outside the PRD queue.
 * @private internal constant of `coder plan`
 */
export declare const PLANNING_RESPONSE_SCHEMA_FILENAME = "response.schema.json";
/**
 * Creates isolated runtime state in the already ignored Promptbook location, outside the PRD queue.
 * An empty Git root prevents the harness from loading repository-local configuration and hooks.
 * @private internal utility of `coder plan`
 */
export declare function createPlanningWorkspace(projectPath: string): Promise<string>;