Links prefetching (#225)

1. Marketing Layout: speed up rendering by retrieving user session from cookies instead of using server side request
2. Use "redirecting" state when signing in to keep displaying a loading state while Next.js redirects to home page
3. Use "useCallback" to prevent double tracking when switching pages
4. Add links pre-fetching in marketing navigation
5. Add new pending state to MFA verification form
6. Pre-fetch sign-in/sign-up pages
7. Fix i18n when using regional languages
8. currency formatter should default to the region if it exists
9. Update packages

apps/web/app/not-found.tsx

@@ -2,7 +2,6 @@ import Link from 'next/link';
 
 import { ArrowLeft } from 'lucide-react';
 
-import { getSupabaseServerClient } from '@kit/supabase/server-client';
 import { Button } from '@kit/ui/button';
 import { Heading } from '@kit/ui/heading';
 import { Trans } from '@kit/ui/trans';
@@ -21,15 +20,9 @@ export const generateMetadata = async () => {
 };
 
 const NotFoundPage = async () => {
-  const client = getSupabaseServerClient();
-
-  const {
-    data: { user },
-  } = await client.auth.getUser();
-
   return (
     <div className={'flex h-screen flex-1 flex-col'}>
-      <SiteHeader user={user} />
+      <SiteHeader />
 
       <div
         className={