gh-156924: Try reifying lazy imports in ForwarRef.evaluate()

[Viicos]

• Issue: Lazy imports and resolving type hints #156924

[DavidCEllis]

This looks right to me, and it also now correctly resolves lazy imports that would succeed if the annotations would fail for a different reason (other than a missing name):

from annotationlib import get_annotations, Format

lazy from typing import Any

class Example:
    a: object.fail
    b: Any

annos = get_annotations(Example, format=Format.FORWARDREF)
print(annos['b'])

Before:

<lazy_import 'typing.Any'>

With this PR:

typing.Any