61e2fbb2db
Adds the 5 pricing columns surfaced by the per-berth PDFs (Phase 6b will populate them via the OCR parser) and the last_imported_at marker the NocoDB import script (Phase 0c) uses to detect human edits and skip overwriting them. - weekly_rate_high_usd / weekly_rate_low_usd - daily_rate_high_usd / daily_rate_low_usd - pricing_valid_until (date) - drives the "stale pricing" chip on the berth detail page when older than today - last_imported_at - compared against updated_at so re-running the import preserves CRM-side overrides tenure_type comment widens to include 'fee_simple' and 'strata_lot' to match the per-berth PDF tenure model; the column is plain text so no DB-level enum change is required. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>