Add write only property

Author: garnet-ecwid

src/main/kotlin/com/ecwid/apiclient/v3/converter/FetchedProduct.kt

@@ -183,7 +183,6 @@ private fun FetchedProduct.AttributeValue.toUpdated() = UpdatedProduct.Attribute
 
 private fun FetchedProduct.RelatedProducts.toUpdated() = UpdatedProduct.RelatedProducts(
 	productIds = productIds,
-	productSkus = productSkus,
 	relatedCategory = relatedCategory?.toUpdated()
 )
 

src/main/kotlin/com/ecwid/apiclient/v3/dto/product/result/FetchedProduct.kt

@@ -237,7 +237,6 @@ data class FetchedProduct(
 
 	data class RelatedProducts(
 		val productIds: List<Int>? = null,
-		val productSkus: List<String>? = null,
 		val relatedCategory: RelatedCategory? = null
 	)
 

src/test/kotlin/com/ecwid/apiclient/v3/rule/NonDuplicablePropertyRules.kt

@@ -18,6 +18,7 @@ val nonDuplicablePropertyRules: List<NonDuplicablePropertyRule<*, *>> = listOf(
 	WriteOnly(UpdatedProduct.AttributeValue::name),
 	WriteOnly(UpdatedVariation.AttributeValue::alias),
 	WriteOnly(UpdatedVariation.AttributeValue::name),
+	WriteOnly(UpdatedProduct.RelatedProducts::productSkus),
 
 )
 

src/test/kotlin/com/ecwid/apiclient/v3/rule/nullablepropertyrules/FetchedProductRules.kt

@@ -100,7 +100,6 @@ val fetchedProductNullablePropertyRules: List<NullablePropertyRule<*, *>> = list
 	IgnoreNullable(FetchedProduct.RelatedCategory::productCount),
 	IgnoreNullable(FetchedProduct.RelatedProducts::productIds),
 	IgnoreNullable(FetchedProduct.RelatedProducts::relatedCategory),
-	AllowNullable(FetchedProduct.RelatedProducts::productSkus),
 	IgnoreNullable(FetchedProduct.Ribbon::color),
 	IgnoreNullable(FetchedProduct.Ribbon::text),
 	IgnoreNullable(FetchedProduct.ShippingSettings::disabledMethods),