fix(symfony): fix property restrictions for root resource with dynamic validation groups

[c1tru55]

Q	A
Branch?	4.1
Tickets	Closes #..., closes #...
License	MIT
Doc PR	api-platform/docs#...

#[ApiResource(
    validationContext: [
        'groups' => [self::class, 'getValidationGroups'],
    ],
)]
class Foo

If root resource has dynamic validation groups - validation groups for it in ValidatorPropertyMetadataFactory are evaluated as plain array ['\App\Entity\Fee', 'getValidationGroups'] and as a result no constraint is found for these validation groups.