anchor.diff:    attributeBulkDelete(ids: [ID]!): AttributeBulkDelete
     attributeUpdate(id: ID!, input: AttributeUpdateInput!): AttributeUpdate
     attributeTranslate(id: ID!, input: NameTranslationInput!, languageCode: LanguageCodeEnum!): AttributeTranslate
  +  attributeUpdateMetadata(id: ID!, input: MetaInput!): AttributeUpdateMeta
  +  attributeClearMetadata(id: ID!, input: MetaPath!): AttributeClearMeta
  +  attributeUpdatePrivateMetadata(id: ID!, input: MetaInput!): AttributeUpdatePrivateMeta
  +  attributeClearPrivateMetadata(id: ID!, input: MetaPath!): AttributeClearPrivateMeta
     attributeValueCreate(attribute: ID!, input: AttributeValueCreateInput!): AttributeValueCreate
     attributeValueDelete(id: ID!): AttributeValueDelete
     attributeValueBulkDelete(ids: [ID]!): AttributeValueBulkDelete
  
positive.code: }
  
  type ProductVariantUpdate {
    errors: [Error!]
    productVariant: ProductVariant
  }
  
negative.code: }
  
  type CollectionUpdate {
    errors: [Error!]
    collection: Collection
  }
  
  type CollectionUpdateMeta {
    errors: [Error!]
    collection: Collection
  }
  
  type CollectionUpdatePrivateMeta {
    errors: [Error!]
    collection: Collection
  }
  