- Rewrite export-bundle to sync-first: check freshness -> sync layers -> enrich (magic) -> build GPKG/CSV from local DB
- Rewrite export-layer-gpkg to sync-first: sync if stale -> export from DB
- Create enrich-service.ts: extracted magic enrichment logic (CF, owners, addresses) with DB storage
- Add enrichment + enrichedAt columns to GisFeature schema
- Update PostGIS views to include enrichment data
- UI: update button labels for sync-first semantics, refresh sync status after exports
- Smart caching: skip sync if data is fresh (168h / 1 week default)
- GisUat table now includes workspacePk column (created via raw SQL)
- GET /api/eterra/uats serves from PostgreSQL instant, no eTerra login needed
- POST /api/eterra/uats triggers sync check: compares county count with DB,
only does full eTerra fetch if data differs or DB is empty
- Frontend loads UATs from DB on mount (fast), falls back to uat.json if empty
- On eTerra connect, fires POST to sync-check; if data changed, reloads from DB
- Workspace cache populated from DB on GET for search route performance