DDL (20-core-catalogs.sql):
- Countries, States tables with ISO codes
- Currencies with ISO 4217
- Currency rates with historical tracking
- UoM categories and units with conversion factors
- Product categories hierarchy
- Sequences, Payment terms, Discount rules
Seed data (04-seed-catalogs.sql):
- 33 countries (Americas, Europe, Asia)
- 32 Mexican states with timezones
- 16 currencies (MXN, USD, EUR, etc.)
- Initial exchange rates
- 6 UoM categories with 30+ units
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Replace old DDL structure with new numbered files (01-24)
- Update migrations and seeds for new schema
- Clean up deprecated files
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
