Scheduled job recompute_asking_to_sold_ratios re-derives asking_to_sold_ratios
daily so the estimator's asking→sold correction doesn't go stale as nightly
ДКП deals import. TRUE-MIRROR refresh: DELETE WHERE district='' + re-run the
080 derivation INSERT...SELECT in one transaction (atomic, single commit) —
drops stale per-rooms rows that fall below the 30/30 threshold, which the 080
ON CONFLICT DO UPDATE seed would have left behind.
- app/tasks/asking_to_sold_ratio.py: sync task (run_in_executor); derivation
byte-identical to migration 080; returns/logs counters; rollback+mark_failed
+re-raise on error.
- scheduler.py: trigger_asking_to_sold_ratio_run + dispatch (mirrors #570 snapshot).
- migration 082: seed scrape_schedules enabled=true, window 06:00-07:00 UTC
(after rosreestr import), ON CONFLICT DO NOTHING.
- 26 tests.
