2.17 broke enum validations

[simPod]

Bug Report

Q	A
BC Break	yes
Version	2.17.0

Summary

Running doctrine:schema:validate --skip-sync

I suspect #10946

Current behavior

The field 'My\Ns\Entity\Foo#bar' has the property type 'My\Ns\Value\SomeStringBackedEnum' that differs from the metadata field type 'string' returned by the 'string' DBAL type.

How to reproduce

class Foo
    #[ORM\Column(type: Types::STRING, enumType: SomeStringBackedEnum::class)]
    private SomeStringBackedEnum $bar
}

Expected behavior

No errors

[greg0ire]

Duplicate of #11037