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

feat: SW-238 Avoid prop drilling of lang

Approved-by: Michael Zetterberg

app/[lang]/(live)/middleware-error/404/page.tsx

@@ -1,11 +1,10 @@
-import { Lang } from "@/constants/languages"
-
 import NotFound from "@/components/Current/NotFound"
+import { setLang } from "@/i18n/serverContext"
 
 import { LangParams, PageArgs } from "@/types/params"
 
 export default function NotFoundPage({ params }: PageArgs<LangParams>) {
-  const lang = params.lang || Lang.en
+  setLang(params.lang)
 
-  return <NotFound lang={lang} />
+  return <NotFound />
 }

app/[lang]/(live)/middleware-error/[status]/page.tsx

@@ -1,3 +1,5 @@
+import { getLang, setLang } from "@/i18n/serverContext"
+
 import styles from "./page.module.css"
 
 import { LangParams, LayoutArgs, StatusParams } from "@/types/params"
@@ -5,9 +7,11 @@ import { LangParams, LayoutArgs, StatusParams } from "@/types/params"
 export default function MiddlewareError({
   params,
 }: LayoutArgs<LangParams & StatusParams>) {
+  setLang(params.lang)
+
   return (
     <div className={styles.layout}>
-      Middleware Error {params.lang}: {params.status}
+      Middleware Error {getLang()}: {params.status}
     </div>
   )
 }