HipcallTts.Providers.ElevenLabs (hipcall_tts v0.5.0)
View SourceElevenLabs Text-to-Speech provider.
Implements HipcallTts.Provider using the ElevenLabs Text-to-Speech API.
Note: ElevenLabs supports streaming, but stream/1 is not implemented yet in this package,
so capabilities().streaming is currently false.