- Imported showToast utility from react-hot-toast wrapper
- Added success toast after successful API calls in all 7 wizards
- Added error toast on API failures for better user feedback
- Replaced silent errors with user-visible toast notifications
Wizards updated:
- CustomerWizard: Toast on customer creation
- EquipmentWizard: Toast on equipment creation
- QualityTemplateWizard: Toast on template creation
- SupplierWizard: Toast on supplier + price list creation
- RecipeWizard: Toast on recipe creation
- SalesEntryWizard: Toast on sales record creation
- CustomerOrderWizard: Toast on customer + order creation
This completes the toast notification implementation (High Priority item).
Users now get immediate visual feedback on success/failure instead of
relying on console.log or error state alone.
