* v0.9.20: regional subject routing on quake / fire / hydro / disaster adapters
Adds regional subject tokens to four adapters that previously published
without location-based routing:
- usgs_quake: central.quake.event.<tier>.us.<state> (US) or .<country> (intl)
- firms: central.fire.hotspot.<sat>.<conf>.us.<state> or .<country>
- nwis: central.hydro.<param>.<agency>.<site>.us.<state> (always US)
- eonet: central.disaster.eonet.<cat>.<country> (replaces hardcoded .global)
The us.<state> pattern (two tokens for US events) matches the NWS precedent
and resolves the ISO-2 collision between Idaho (id) and Indonesia.
New shared helper module: src/central/adapters/_subject_helpers.py
- US_STATE_NAME_TO_CODE: 50 states + DC + territories
- subject_for_country(): normalized country token
- subject_for_region(): returns us.<state>, <country>, or unknown
gdacs.py refactored to import subject_for_country from shared module.
Fixes: meshai v0.4 Phase C.3 bug (M4.1 Nevada quake routed globally)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* v0.9.20: stale docstring nit on renamed test
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---------
Co-authored-by: Matt Johnson <mj@k7zvx.com>
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
