Pyright does not respect `__class_getitem__` annotations.

Describe the bug

Pyright does not seem to respect type-annotations defined by custom __class_getitem__ implementations.

It assumes the getitem will return the associated class type regardless of the annotations present.

Code or Screenshots

from typing import Annotated, TypeVar, cast, reveal_type

T = TypeVar('T')

class Foo:
    @classmethod
    def __class_getitem__(cls, type: T) -> T:
        return cast(T, Annotated[type, cls()])

foo = Foo[str]
reveal_type(foo) # Type of "foo" is "type[Foo]"

In the example above the type should report as str.

VS Code extension or command-line

This issue exists both in LSP and with the latest version of the pyright command-line v1.1.411