Allow multiple granularities in AudioTranscriptionOptions

[RogerBarreto]

As per API definition, the granularities are multiple, but in current design we can only have one or another.

https://platform.openai.com/docs/api-reference/audio/createTranscription#audio-createtranscription-timestamp_granularities

[joseharriaga]

Thank you for reaching out, @RogerBarreto ! You can set both options like this:

AudioTranscriptionOptions options = new()
{
    ResponseFormat = AudioTranscriptionFormat.Verbose,
    Granularities = AudioTimestampGranularities.Word | AudioTimestampGranularities.Segment,
};

[RogerBarreto]

That's great, missed that, thanks