`Protocol` not understood as an `ABCMeta`

### Summary

```py
from abc import ABC, ABCMeta
from typing import Protocol

a: ABCMeta
a = Protocol  # Object of type `typing.Protocol` is not assignable to `ABCMeta`
a = ABC
```

# ty in real life
```py
class Interface(Protocol):
    def f(self): ...

class Data(Enum, Interface):  # runtime error
    a = 1
    def f(self): ...
```

### Version

_No response_