Update to the Automatic Translation Feature for Workshop Items

Thank you for using Live2DViewerEX.

The automatic translation feature for Workshop items has now been upgraded from the Google Translate API to GPT-5.6 Luna. Based on our testing, the translation quality has improved significantly.

The change has already been deployed to the server and will be monitored for a period of time to verify its stability.

This change only affects newly uploaded Workshop items. Existing items will continue to use their current translation files. If you are dissatisfied with the translation quality of any older models, please leave a comment to let us know, and we will update the translation files for those models.