## Summary We already had `CallableTypeKind::ClassMethodLike` to track callables that behave like `classmethods` (always bind the first argument). This PR adds the symmetric `CallableTypeKind::StaticMethodLike` for callables that behave like `staticmethods` (never bind `self`). Closes https://github.com/astral-sh/ty/issues/2114.
Markdown files within the mdtest/ subdirectory are tests of type inference and type checking;
executed by the tests/mdtest.rs integration test.
See crates/ty_test/README.md for documentation of this test format.