`type[T]` constructors don't use `TypeVar` bounds for parameter inference

[migeed-z]

Describe the Bug

When calling a constructor via type[T] where T is bounded, pyrefly should use the bound's
__init__ signature to determine valid parameters. Currently it falls through to
object.__init__ and accepts any call.

def test[T](cls: type[T]) -> T:
    cls(1)  # should error: no args for object constructor
    return cls()
class A:
    def __init__(self, x: int) -> None: pass
def test2[T: A](cls: type[T]) -> T:
    a1: A = cls()  # should error: missing required arg x
    a2: A = cls(1)
    return cls()

Note: this unittest is already available in the codebase.

Sandbox Link

https://pyrefly.org/sandbox/?project=N4IgZglgNgpgziAXKOBDAdgEwEYHsAeAdAA4CeSImMYABAC7x0DaAKgLoAUAxlHIvaWIxWbAJQ0AtAD4aLRAB10NZTR5wOARnE0AxDTgALXAFcomGjABOl3Jf65sAKxhc6HcXVQBreDXS4aVEsAczhFFRpLGDpjSyU1d0VFHlQ4OBoAQQUlFSpaAH18iHQIOkKOOBgoMAAaGnx%2BYrpxaRoAOVx0GH5iVLD0RTz6RgAmVn4MzjV%2BOkFhdhaZOXCVVA0JmgBeVV53ZT1DEzMLa1t%2BAFsINOLgyJgAR2MIKPMg2-wV5VQRje2ErU%2BdxicR26lEihANRAxjo0DgJHIiBAegAqrCoKVSDQwMZ0K4IJ1%2BoNqNjbOdUGV0MZztgrBwGjQmot9HQ7ICosClGB5CA2tTaXYaMB8ABfHkQqFkKJgKCkQh0XDnKAUPQABVI0tl%2BgwOAIqk6kGCsQpBPQhEUegAyjAYDQDHQ6MQ%2BAB6Z1S6iywi2YLOmDoZ2YXBcODOrgGiBGywmzrO0mWQIAN1Q0FQ2Fg%2BvQhuNsM6NFwxBz6HhijIdCM6AkCascFNWxoPIAzIQNCNxegQCKoah8VWAGLQGAUNBYPBEMgdoA

(Only applicable for extension issues) IDE Information

No response