/**
 * Create a durable background task check step.
 *
 * Mirrors the regular agent's backgroundTaskCheckStep pattern:
 * - After tool calls complete, checks if any background tasks are still running
 * - First invocation (retryCount === 0): returns immediately with backgroundTaskPending=true
 *   so the loop can re-enter without blocking
 * - Subsequent invocations: waits with timeout for the next task to complete,
 *   then sets isContinued=true so the LLM processes the result
 * - If no running tasks: passes through unchanged
 */
export declare function createDurableBackgroundTaskCheckStep(): import("../../../../workflows").Step<string, unknown, any, any, unknown, unknown, import("../../../../workflows").DefaultEngineType, unknown>;
//# sourceMappingURL=background-task-check.d.ts.map