Extract locales: "Sign In" on a main page (#2443)

Fixed extraction locales: "Sign In" on Main Page Header

website/src/components/Header/Header.tsx

@@ -13,6 +13,7 @@ import { UserMenu } from "./UserMenu";
 import { UserScore } from "./UserScore";
 
 function AccountButton() {
+  const { t } = useTranslation("common");
   const { data: session } = useSession();
   if (session) {
     return null;
@@ -21,7 +22,7 @@ function AccountButton() {
     <Link href="/auth/signin" aria-label="Home">
       <Flex alignItems="center">
         <Button variant="outline" leftIcon={<User size={"20"} />}>
-          Sign in
+          {t("sign_in")}
         </Button>
       </Flex>
     </Link>
@@ -31,7 +32,7 @@ function AccountButton() {
 export const HEADER_HEIGHT = "82px";
 
 export function Header() {
-  const { t } = useTranslation();
+  const { t } = useTranslation("common");
   const { data: session } = useSession();
   const homeURL = session ? "/dashboard" : "/";