Feat: kokoro onnx (WIP)

config/config.go

@@ -61,6 +61,10 @@ type Config struct {
 	TTS_SPEED    float32 `toml:"TTS_SPEED"`
 	TTS_PROVIDER string  `toml:"TTS_PROVIDER"`
 	TTS_LANGUAGE string  `toml:"TTS_LANGUAGE"`
+	// Kokoro ONNX TTS
+	KokoroModelPath  string `toml:"KokoroModelPath"`
+	KokoroVoicesPath string `toml:"KokoroVoicesPath"`
+	KokoroVoice      string `toml:"KokoroVoice"`
 	// STT
 	STT_TYPE          string `toml:"STT_TYPE"` // WHISPER_SERVER, WHISPER_BINARY
 	STT_URL           string `toml:"STT_URL"`