v1.3.2

- Fixed hitting MDBList's rate limit on a large first sync: requests are now paced under the server's short-window write budget, and a 429 is retried using the server's own requested wait instead of aborting the whole sync.
- Fixed losing sync progress if a run is interrupted: push progress is now saved per-batch instead of only at the end, so a later failure no longer forces redoing already-pushed items.
