Admin SPA:
- Changed billing/shipping state from Select to SearchableSelect
Customer SPA:
- Added cmdk package for command palette
- Created popover, command, and searchable-select UI components
- Added searchable country and state fields to checkout
- Fetches countries/states from /countries API
- Auto-clears state when country changes
Backend:
- Added generic woonoow/shipping/before_calculate hook
- Removed hardcoded Rajaongkir session handling
Documentation:
- Updated RAJAONGKIR_INTEGRATION.md with:
- Complete searchable destination selector plugin code
- JavaScript implementation
- React component version
- REST API endpoint for destination search
