TYP: types in a class body that use names shadowed by a class method confuse ty #30752

Describe the issue:

Better explain with an example

# file test.py
class dtype: ...
class ndarray:
    def method(self) -> dtype: ...  # defined before the dtype property
    @property
    def dtype(self): ...
    def method2(self) -> dtype: ...  # defined after the dtype property

print(ndarray.method.__annotations__)
print(ndarray.method2.__annotations__)

$ uvx --isolated --python=3.13 python test.py
{'return': <class '__main__.dtype'>}
{'return': <property object at 0x7e4a7e223510>}

$ uvx --isolated --python=3.14 python test.py
{'return': <property object at 0x787a8e5a4a90>}
{'return': <property object at 0x787a8e5a4a90>}

So starting with Python 3.14, the dtype annotation of methods defined anywhere in the class body will point to ndarray.dtype property instead of the dtype class. While mypy models the <3.14 behavior, ty chose to model the >=3.14 behavior.

I'll prepare a PR to fix these annotations so that work with all type checkers and across Python versions.

Reproduce the code example:

import numpy as np

a = np.zeros(3).tolist()
reveal_type(a)

Error message:

ty: Revealed type: `list[Unknown]`

Python and NumPy Versions:

2.4.1
3.13.11 (main, Dec 6 2025, 08:52:51) [GCC 11.4.0]

Type-checker version and settings:

ty: 0.0.14

Additional typing packages.

No response