Improve detection accuracy with full-res tiling, config flags, and evaluation.

Fix region coordinates for all formats, add Google Maps button, harden JPEG

Add compare tab tree sidebar, fix geo coordinates, and sync local folders to library.

Fix dev Space startup: add missing DDA modules referenced by local_routes.

Support 2GB GeoTIFF library uploads with streamed writes and progress UI

Phase 0 DDA: APP_MODE, image library API, GeoTIFF ingest, dev UI