Korean as Selectable Language Option.

apps/app/src/pages/utils/commons.ts

@@ -115,6 +115,7 @@ export const langMap: LangMap = {
   [Lang.en_US]: 'en-US',
   [Lang.zh_CN]: 'zh-CN',
   [Lang.fr_FR]: 'fr-FR',
+  [Lang.ko_KR]: 'ko-KR',
 } as const;
 
 // use this function to translate content

packages/core/src/interfaces/lang.ts

@@ -3,6 +3,7 @@ export const Lang = {
   ja_JP: 'ja_JP',
   zh_CN: 'zh_CN',
   fr_FR: 'fr_FR',
+  ko_KR: 'ko_KR',
 } as const;
 export const AllLang = Object.values(Lang);
 export type Lang = (typeof Lang)[keyof typeof Lang];