add price tag

src/services/ProductService.js

     {
       products(first: 99) {
         nodes {
+          title
+      		tags
           media(first: 4) {
             nodes {
               previewImage {
               }
             }
           }
-          title
-          tags
+          
+          variants(first: 10) {
+            nodes {
+              id
+              title
+              price {
+                amount
+                currencyCode
+              }
+              sku
+            }
+          }
         }
       }
     }