/**
 * The capture cap in force for one run, in UTF-8 bytes.
 *
 * A set `toolResultCaptureMaxBytes` is what both capture sites apply; an absent one resolves to
 * {@link TOOL_RESULT_CONTENT_CAP}. The schema has already rejected `0`, negatives and
 * non-integers, so a present value is a positive integer by the time it is read — this function
 * does not re-validate, and it does not treat `0` as "unlimited".
 */
export declare function resolveToolResultCaptureMaxBytes(config?: {
    toolResultCaptureMaxBytes?: number;
}): number;