docs: translation module (#14271)

* docs: translation module

* fix link in JS SDK

* add translations user guides [WIP]

* updates

* fix broken link

* remove mentions of default locale

* change header

* updates

* updated user guides

* handle todos

* fix build error

* fix lint errors

www/apps/resources/references/translation/interfaces/translation.JoinerServiceConfigAlias/page.mdx

@@ -0,0 +1,9 @@
+---
+displayed_sidebar: translationReference
+---
+
+import { TypeList } from "docs-ui"
+
+# JoinerServiceConfigAlias
+
+<TypeList types={[{"name":"name","type":"`string` \\| `string`[]","description":"","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"entity","type":"`string`","description":"","optional":true,"defaultValue":"","expandable":false,"children":[]},{"name":"filterable","type":"`string`[]","description":"","optional":true,"defaultValue":"","expandable":false,"children":[]},{"name":"args","type":"`Record<string, any>`","description":"Extra arguments to pass to the remoteFetchData callback","optional":true,"defaultValue":"","expandable":false,"children":[]}]} expandUrl="https://docs.medusajs.com/learn/fundamentals/data-models/manage-relationships#retrieve-records-of-relation" sectionTitle="JoinerServiceConfigAlias"/>