Haven't been able to find one, don't think they have one.
Their workflow is available in pdf on their Discord, or on Google Drive: https://docs.google.com/document/d/e/2PACX-1vSMdt3xYFfIErWOlXzkaRuM45szFgGI52XoWGofEIoL7umv7R_NEJEeXCMwjLMpycGzLMBabmOTn2CP/pub