ruff

fc47e0da - Clean up some misc. code in NamedTuple and TypedDict conversion (#6957)

Clean up some misc. code in NamedTuple and TypedDict conversion (#6957) - Use `Option` instead of `Result` everywhere. - Use `field` instead of `property` (to match the nomenclature of `NamedTuple` and `TypedDict`). - Put the violation function at the top of the file, rather than the bottom.