427a491380
Add alembic_app revision 20260611_06_merge_location_poo_tables that builds empty location and poo_records tables (REAL float columns, matching the production schema and the adopt scripts' EXPECTED_*_TABLE_INFO constants). Update APP_BASELINE_REVISION to the new head. Schema-only; data migration is handled separately by scripts/migrate_legacy_data.py (M1-T02).