Function readTextWithExternal

readTextWithExternal(text: string, voice_api: string, lang: string): void
Read text aloud using an external API service. Makes a fetch request to an external TTS service and plays the returned audio.
Parameters
- text: string
  Text to be read aloud
- voice_api: string
  JSON string containing fetch request configuration
- lang: string
  Language code for the text
Returns void
- Defined in shared/utils/user_interactions.ts:319