feat(admin-ui): Add display name + pull supported languages from config (#5028)

packages/admin-ui/ui/src/domain/settings/personal-information/language-settings/language-menu.tsx

@@ -1,6 +1,7 @@
 import React from "react"
 import { useTranslation } from "react-i18next"
 import { Select } from "@medusajs/ui"
+import { supportedLanguages } from "../../../../i18n"
 
 const LanguageMenu: React.FC = () => {
   const { i18n } = useTranslation()
@@ -16,9 +17,9 @@ const LanguageMenu: React.FC = () => {
           <Select.Value />
         </Select.Trigger>
         <Select.Content>
-          {i18n.languages.map((lng) => (
-            <Select.Item key={lng} value={lng}>
-              {lng}
+          {supportedLanguages.map((lng) => (
+            <Select.Item key={lng.locale} value={lng.locale}>
+              {lng.name}
             </Select.Item>
           ))}
         </Select.Content>