David Peter 75f3c0e8e6 [ty] Respect dataclass_transform parameters for metaclass-based models (#20780) ...

## Summary

Respect parameters such as `frozen_default` for metaclass-based
`@dataclass_transformer` models.

Related to: https://github.com/astral-sh/ty/issues/1260

## Typing conformance changes

Those are all correct (new true positives)

## Test Plan

New Markdown tests

2025-10-09 13:24:20 +00:00

..

dataclass_transform.md

[ty] Respect dataclass_transform parameters for metaclass-based models (#20780)

2025-10-09 13:24:20 +00:00

dataclasses.md

[ty] Use 3.14 as the default version (#20759)

2025-10-08 11:38:47 +02:00

fields.md

[ty] correctly ignore field specifiers when not specified (#20002)

2025-08-20 11:33:23 -07:00