Contacts whose weather/hrrr/terrain/iemre status has been :queued for
more than 3 days (144 cron cycles) are flipped to :unavailable. The
set_enrichment_status!/3 helper is a no-op when the status is unchanged,
so a stuck row retains a stale updated_at — which is exactly the signal
we need for 'the cron has already tried and the data doesnt exist
upstream' (dead ASOS station, pre-2014 HRRR, out-of-grid IEMRE). Clears
~1,492 pre-existing stuck contacts and stops them from churning the
backfill queue.
Graham McIntire
79e16ae9d3