False Positive F811 Redfinition on class member if global variable with same name is unused.

[Daraan]

Version: 0.7.1

In the following code snippet the class member is marked as redefinition

https://play.ruff.rs/ce10f9c6-0895-4146-932c-89c3aea05159

from queue import Empty

class Types:
    INVALID = 0
    UINT = 1
    HEX = 2
    Empty = 3  # <-- reported as redefinition

# q = Empty() <- this disables the error, if uncommented