v0.9.32

What's Changed

• Update docs, tests to clarify current mutex group behavior by @brentyi in #345
• Support default= kwarg in TypeVar, custom warning category by @brentyi in #344
• tyro.conf.AvoidSubcommands: allow unsupported annotations in unused members of union types by @brentyi in #347

Full Changelog: v0.9.31...v0.9.32