[UE] Warning with GetAssetRegistryTags

[mupchurch777]

Unreal 5.4 and above have listed GetAssetRegistryTags to be deprecated with a new version. I already fixed this locally but I don't have access to create a PR.

Note: This is in SpineSkeletonDataAsset.h/.cpp

#if ((ENGINE_MAJOR_VERSION >= 5) && (ENGINE_MINOR_VERSION >= 4))
void
USpineSkeletonDataAsset::GetAssetRegistryTags(FAssetRegistryTagsContext Context) const
{
	if (importData)
	{
		Context.AddTag(FAssetRegistryTag(SourceFileTagName(), importData->GetSourceData().ToJson(), FAssetRegistryTag::TT_Hidden));
	}
	Super::GetAssetRegistryTags(Context);
}
#else
void USpineSkeletonDataAsset::GetAssetRegistryTags(
		TArray<FAssetRegistryTag> &OutTags) const {
	if (importData) {
		OutTags.Add(FAssetRegistryTag(SourceFileTagName(),
									  importData->GetSourceData().ToJson(),
									  FAssetRegistryTag::TT_Hidden));
	}

	Super::GetAssetRegistryTags(OutTags);
}
#endif

(the header file needs to be changed accordingly as well).  This removed the warning and fixes the issue for future Unreal Releases