- Add new reward-order-confirmation feature library with components and store
- Implement checkout completion orchestrator service for order finalization
- Migrate checkout/oms/crm models to Zod schemas for better type safety
- Add order creation facade and display order schemas
- Update shopping cart facade with order completion flow
- Add comprehensive tests for shopping cart facade
- Update routing to include order confirmation page
feat(remission-list, empty-state): add comprehensive empty state handling with new appearance types
Add dedicated empty state component for remission list with smart prioritization logic:
- Department selection required state (highest priority)
- All done state when list is processed and empty
- No search results state for filtered content
Enhance ui-empty-state component with new appearance types:
- AllDone: Trophy cup icon with animated steam effects
- SelectAction: Hand pointer with dropdown interface element
- Improved visual hierarchy and spacing for all states
Update remission list to use new empty state component with proper state detection
including search term validation, department filter checking, and reload detection.
Ref: #5317, #5290
