* feat(firms): curated new-fire cluster broadcasts (no per-pixel, no cold-start dump)
Enable the built _maybe_emit_cluster path (was dead-coded) so FIRMS broadcasts
curated hotspot clusters as possible new fires — clustered, deduped via
cluster_broadcast_at, attributed against known WFIGS fires first (so MORA's
hotspots don't false-cluster). Give FIRMS a default Idaho bbox so it fetches
when coverage is off (coverage bbox still overrides). First-fetch silent-seed
prevents a cold-start dump of the day's existing hotspots. Raw pixels stay
store-only. Coverage geometry gate filters cluster broadcasts to the region.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
* fix(firms): first-fetch silent-seed suppresses fusion wires too (no cold-start)
Extend the FIRMS cold-start seed to suppress growth/spotting/halt fusion
broadcasts on the first fetch, not just clusters — enabling FIRMS must emit
zero broadcasts on the initial hotspot sweep. Persistence, attribution, and
dedup baselines still run during seed; only later new activity broadcasts.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Matt Johnson <mj@k7zvx.com>
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
