export type VoiceEngineType = 'voicevox' | 'voicepeak' | 'openai' | 'xai' | 'unrealSpeech' | 'elevenLabs' | 'inworld' | 'gradium' | 'geminiTts' | 'openaiCompatible' | 'aivisSpeech' | 'aivisCloud' | 'minimax' | 'piperPlus' | 'none';