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

feat: SW-238 Avoid prop drilling of lang

Approved-by: Michael Zetterberg

hooks/useLang.ts

@@ -0,0 +1,12 @@
+"use client"
+import { useParams } from "next/navigation"
+
+import { LangParams } from "@/types/params"
+
+/**
+ * A hook to get the current lang from the URL
+ */
+export default function useLang() {
+  const { lang } = useParams<LangParams>()
+  return lang
+}