Merged in feature/refactor-lang (pull request #387)

feat: SW-238 Avoid prop drilling of lang

Approved-by: Michael Zetterberg

components/Current/LangPopup/index.tsx

@@ -2,7 +2,9 @@ import { headers } from "next/headers"
 
 import { Lang, localeToLang } from "@/constants/languages"
 
-export default function LangPopup({ lang }: { lang: Lang }) {
+import { getLang } from "@/i18n/serverContext"
+
+export default function LangPopup() {
   const headersList = headers()
   const preferedLang = headersList.get("Accept-Language") ?? ""
 
@@ -14,7 +16,7 @@ export default function LangPopup({ lang }: { lang: Lang }) {
 
   const langOfChoice: Lang = localeToLang[preferedLang as Lang]
 
-  if (langOfChoice === lang) {
+  if (langOfChoice === getLang()) {
     return null
   }