Changes to Generates audio from the input text.

added the new optional request property sample_rate

the response_format request property default value changed from wav to mp3

added the new flac enum value to the request property response_format

added the new mulaw enum value to the request property response_format

added the new ogg enum value to the request property response_format

the speed request property's max was increased from 1.00 to 5.00

the speed request property's min was decreased from 1.00 to 0.50

added subschema #2 to the model request property anyOf list

removed the media type application/octet-stream for the response with the status 200

added the new mp3 enum value to the request property response_format

added the media type audio/wav for the response with the status 200

removed the enum value aac of the request property response_format

removed the enum value flac of the request property response_format

removed the enum value mp3 of the request property response_format

removed the enum value opus of the request property response_format

removed the enum value pcm of the request property response_format

the speed request property's max was decreased to 1.00

the speed request property's min was increased to 1.00

the response_format request property default value changed from mp3 to wav

endpoint added