v0.11.1

Fixed

• C2ApiClient.get_results() was reading the wrong pagination key (meta.last_page instead
  of the real meta.pagination.total_pages), so it silently stopped after the first 100 results
  on every sync. Nightly incremental syncs rarely hit that ceiling so it went unnoticed, but a
  historical backfill or a sync recovering from a long outage would have quietly dropped
  everything past page 1. Fixed, and now covered by a regression test.
• Added retries (3 attempts, short backoff) for transient C2 API failures — its results endpoint
  returns occasional bare 500s in normal operation, seen firsthand in production, and one of
  those was tripping the nightly sync's failure alert for no real reason.
• backfill_rest_meters.py (see 0.11.0) now sources rest-distance values from a live re-fetch of
  the full C2 history (matched by workout ID) instead of local raw_json — most historical
  workouts here were CSV-imported and never had raw_json locally, so the previous approach only
  recovered data for ~150 of 2559 workouts. Re-running it against the live API on top of this
  release backfilled the rest correctly.