Change Details

* if there is no alias for the given language, throw a UseCaseError with new errorCode `LABEL_NOT_DEFINED` * generate a 404 response from the error ``` { "code": "alias-not-defined", "message": "Item with the ID {item_id} does not have a alias in the language: {language_code}" } ```

* if there is no alias for the given language, throw a UseCaseError with new errorCode `ALIAS_NOT_DEFINED` * generate a 404 response from the error ``` { "code": "alias-not-defined", "message": "Item with the ID {item_id} does not have an alias in the language: {language_code}" } ```

* if there is no alias for the given language, throw a UseCaseError with new errorCode `LABEL`ALIAS_NOT_DEFINED` * generate a 404 response from the error ``` { "code": "alias-not-defined", "message": "Item with the ID {item_id} does not have an alias in the language: {language_code}" } ```