/**
 * Per-step status row shown above the wizard footer buttons: a "X of Y sources
 * complete" counter on the left and a "Next: <source>" button on the right that
 * jumps to the next source not yet complete for the current step. When every
 * source is complete the counter is dropped and the right side reads
 * "All sources are completed". Rendered on the per-source steps only (via the
 * `SourcesRail`, which mounts on exactly those steps) and portaled into the
 * footer's status slot.
 */
export declare const SourceStepStatus: () => import("react/jsx-runtime").JSX.Element | null;