Slot() decorator breaks type checking support

Using the Slot() decorator on a method with type hints breaks type checking support.

Minimal example:

from PySide6.QtCore import QObject, Slot

class A(QObject):
    # @Slot(str)
    def foo(self, text: str) -> None:
        print(text.lower())

a = A()
a.foo(123)

Without Slot decorator, type mismatches are correctly reported:

With Slot decorator, no type mismatches can be found:

For the minimal example it works if I just annotate the Slot class like this:

Of course, that just passes along the signature of the decorated method.

It will not check if the type of the slot also matches. That might not be possible without a custom plugin. But i guess it's better to report some errors than nothing at all.