[Typing-sig] Re: PEP for dataclass_transform support for converter field descriptor parameter

If there is an appetite to incorporate converters into the stdlib dataclass, I think that's the preferable route. The dataclass_transform mechanism is meant to automatically incorporate any new facilities incorporated into stdlib dataclass, so a PEP that extends dataclass will also extend dataclass_transform. -- Eric Traut Contributor to Pyright & Pylance Microsoft