[TypeDeclaration] Skip class with Doctrine static function mapping (loadMetadata) in TypedPropertyFromStrictConstructorRector

[TomasVotruba]

Skip classes that use Doctrine static function mapping in TypedPropertyFromStrictConstructorRector.

Such classes map their fields in a loadMetadata() method instead of attributes/annotations, so the existing attribute/annotation-based skip does not catch them. The rule now bails out when the class defines a loadMetadata() method.

Example

use Doctrine\ORM\Mapping\ClassMetadata;

final class Product
{
    private $name;

    public function __construct(string $name)
    {
        $this->name = $name;
    }

    public static function loadMetadata(ClassMetadata $metadata): void
    {
        $metadata->mapField([
            'fieldName' => 'name',
            'type' => 'string',
        ]);
    }
}

The $name property is Doctrine-mapped via loadMetadata(), so it is left untouched (no type added).

Follow-up to #8059, which applied the same skip to TypedPropertyFromAssignsRector and RemoveUnusedPrivatePropertyRector. See also rectorphp/rector-doctrine#484.