feat(medusa,types,workflows,utils,product): PricingModule Integration of PriceLists into Core (#5536)

integration-tests/plugins/helpers/create-default-rule-types.ts

@@ -10,5 +10,9 @@ export const createDefaultRuleTypes = async (container) => {
       name: "region_id",
       rule_attribute: "region_id",
     },
+    {
+      name: "customer_group_id",
+      rule_attribute: "customer_group_id",
+    },
   ])
 }