update product create mutation create handler

src/products/mutations.ts

@@ -145,6 +145,7 @@ export const productUpdateMutation = gql`
     $name: String
     $basePrice: PositiveDecimal
     $seo: SeoInput
+    $slug: String
     $visibleInListings: Boolean
   ) {
     productUpdate(
@@ -160,6 +161,7 @@ export const productUpdateMutation = gql`
         name: $name
         basePrice: $basePrice
         seo: $seo
+        slug: $slug
         visibleInListings: $visibleInListings
       }
     ) {
@@ -291,6 +293,7 @@ export const productCreateMutation = gql`
     $productType: ID!
     $sku: String
     $seo: SeoInput
+    $slug: String
     $stocks: [StockInput!]!
     $trackInventory: Boolean!
     $weight: WeightScalar
@@ -310,6 +313,7 @@ export const productCreateMutation = gql`
         productType: $productType
         sku: $sku
         seo: $seo
+        slug: $slug
         stocks: $stocks
         trackInventory: $trackInventory
         weight: $weight

src/products/types/ProductCreate.ts

@@ -244,6 +244,7 @@ export interface ProductCreateVariables {
   productType: string;
   sku?: string | null;
   seo?: SeoInput | null;
+  slug?: string | null;
   stocks: StockInput[];
   trackInventory: boolean;
   weight?: any | null;

src/products/types/ProductUpdate.ts

@@ -243,5 +243,6 @@ export interface ProductUpdateVariables {
   name?: string | null;
   basePrice?: any | null;
   seo?: SeoInput | null;
+  slug?: string | null;
   visibleInListings?: boolean | null;
 }

src/products/views/ProductCreate.tsx

@@ -95,6 +95,7 @@ export const ProductCreateView: React.FC = () => {
           title: formData.seoTitle
         },
         sku: formData.sku,
+        slug: formData.slug,
         stocks: formData.stocks.map(stock => ({
           quantity: parseInt(stock.value, 0),
           warehouse: stock.id