Request to add Bulgarian language support to the existing `MultilingualModel` turn detector, building on recent improvements in conversational flow and adaptive interruption handling.
### Feature Type Would make my life easier ### Feature Description Dear LiveKit Team, Thank you for the great product and support! In the last releases, especially in [1.5.0](https://livekit.com/blog/adaptive-interruption-handling), one can see that you have made significant efforts for improving conversational flow, especially with the release of Adaptive Interruption Handling. As this is a multilingual model, I thought that it would be great if the existing `MultilingualModel` turn detector model could also receive broader language support in the future. Joining other similar requests for [Polish](#3795) and [Romanian](#5159), I would like to request support for Bulgarian (ISO 639 language code is `bg`). I checked and it is currently not in the [list of supported languages](https://huggingface.co/livekit/turn-detector#supported-languages). Thank you in advance and keep up the great work! ### Workarounds / Alternatives _No response_ ### Additional Context _No response_