Adriano Caloiaro 1c8ab19426 feat: log GPS fixes every poll, geocode only on significant movement ... Remove the in-memory cache from geocode/nominatim.go (cacheTTL, cacheMu, cachedLoc, cacheExpiry) so CityCenter always makes a live request when called. Call frequency is now controlled by the caller rather than a time-based TTL. In the poll goroutine, log the raw GPS coordinates on every cycle. Track the last geocoded position and only call CityCenter on the first fix or when the device has moved more than 5 miles (haversine). WebDAV snapshots are written every poll cycle using the cached city centroid with fresh weather data.		2026-04-25 11:19:06 -06:00
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nominatim.go	feat: log GPS fixes every poll, geocode only on significant movement	2026-04-25 11:19:06 -06:00