docs: update imports and package names across docs (#9375)

* docs: update imports and package names across docs
+ reference configs

* generate files

* fix import

* change preview to rc

www/apps/book/app/debugging-and-testing/testing-tools/modules-tests/page.mdx

@@ -105,7 +105,7 @@ For example:
 ```ts
 import { moduleIntegrationTestRunner } from "medusa-test-utils"
 import HelloModuleService from "../service"
-import { model } from "@medusajs/utils"
+import { model } from "@medusajs/framework/utils"
 
 const DummyModel = model.define("dummy_model", {
   id: model.id().primaryKey(),