Function getAvailableVoices

Returns {
    male: (
        | string
        | ElevenLabsVoice
        | DeepgramVoice
        | OpenAIVoice
        | CartesiaVoice
        | RimeVoice
        | KokoroVoice
        | GeminiVoice
    )[];
    female: (
        | string
        | ElevenLabsVoice
        | DeepgramVoice
        | OpenAIVoice
        | CartesiaVoice
        | RimeVoice
        | KokoroVoice
        | GeminiVoice
    )[];
}