add store package

Author: odacrem

.changeset/config.json

@@ -11,7 +11,8 @@
     "@shopify/theme",
     "@shopify/ui-extensions-dev-console-app",
     "@shopify/plugin-cloudflare",
-    "@shopify/plugin-did-you-mean"
+    "@shopify/plugin-did-you-mean",
+    "@shopify/store"
   ]],
   "access": "public",
   "baseBranch": "main",