test(casts): add tests for ShopperEstablishmentCodeCast functionality
test(casts): add tests for ShopperServiceCodeCast functionality
test(casts): add tests for ShopperSiteCodeCast functionality
test(dto): update ProductDtoTest to include additional fields
test(dto): update SettingDtoTest to remove arcadiaSites assertions
test(events): update AnOrderHasBeenPlacedTest to use value objects
test(entities): update OrderTest to use value objects for employee details
test(value-objects): update EmployeeUpsertDataTest to use value objects
test(pagination): update PaginationTest to access value properties
test(services): update AppCustomerAuthServiceTest to use CrmHashcode
test(services): update CrmServiceTest to use CrmHashcode for customer retrieval
Adds UpdateCustomer action, input, and output classes to handle customer information updates.
Integrates with existing services and updates the CustomerController to utilize the new action.
