Updated Shopify Provider Structure (#340)

* Add codegen, update fragments & schemas

* Update checkout-create.ts

* Update checkout-create.ts

* Update README.md

* Update product mutations & queries

* Uptate customer fetch types

* Update schemas

* Start updates

* Moved Page, AllPages & Site Info

* Moved product, all products (paths)

* Add translations, update operations & fixes

* Update api endpoints, types & fixes

* Add api checkout endpoint

* Updates

* Fixes

* Update commerce.config.json

Co-authored-by: B <curciobelen@gmail.com>

package.json

@@ -9,7 +9,8 @@
     "prettier-fix": "prettier --write .",
     "find:unused": "next-unused",
     "generate": "graphql-codegen",
-    "generate:definitions": "node framework/bigcommerce/scripts/generate-definitions.js"
+    "generate:definitions": "node framework/bigcommerce/scripts/generate-definitions.js",
+    "generate:shopify": "DOTENV_CONFIG_PATH=./.env.local graphql-codegen -r dotenv/config --config framework/shopify/codegen.json"
   },
   "sideEffects": false,
   "license": "MIT",