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/resources/app/storefront-development/tips/page.mdx

@@ -29,7 +29,7 @@ The `@medusajs/types` package provide API routes' request and response types.
 If you're not using the JS Client or Medusa React, install `@medusajs/types` to use the correct request and response types:
 
 ```bash npm2yarn
-npm install @medusajs/types@preview
+npm install @medusajs/types@rc
 ```
 
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