🌟 Features
* The module is now fully tested for production use
* Type hint is more expressive now with `Union[str, None]` indicate optional, `Literal` for string choice
* Methods now raises a custom exception if request failed
🧨 Breaking Changes
* `type` parameters is now `barcode_type`
🐞 Bug fixes
* Add `ts_tolerance` parameter on client initialization that will be added when sending request, to prevent 951 connection expiration
* The correct `invoice number` could not match regex test, this is now fixed