Together CLI v2.10: use 'tg' as canonical command; added audio formats; task field optional in verbose responses

AI Impact Summary

Together CLI v2.10 standardizes the command surface by adopting tg as the canonical entrypoint and overhauling the command tree, which will require upgrade in automation scripts and CI pipelines to stop relying on legacy invocations. The refreshed subcommand structure across fine-tuning, endpoints, evals, files, clusters, and jig reduces ambiguity and should improve operator efficiency. The audio endpoints now accept ogg, opus, and aac formats in addition to existing ones, expanding input compatibility for speech-to-text and translation workflows. The task field is now optional in verbose responses, easing client-side validation but necessitating updates to dashboards and tooling that previously enforced its presence.