feat: email verification for registration (#599)

apps/web/src/app/(unauthenticated)/verify-email/page.tsx

@@ -0,0 +1,28 @@
+import Link from 'next/link';
+
+import { XCircle } from 'lucide-react';
+
+import { Button } from '@documenso/ui/primitives/button';
+
+export default function EmailVerificationWithoutTokenPage() {
+  return (
+    <div className="flex w-full items-start">
+      <div className="mr-4 mt-1 hidden md:block">
+        <XCircle className="text-destructive h-10 w-10" strokeWidth={2} />
+      </div>
+
+      <div>
+        <h2 className="text-2xl font-bold md:text-4xl">Uh oh! Looks like you're missing a token</h2>
+
+        <p className="text-muted-foreground mt-4">
+          It seems that there is no token provided, if you are trying to verify your email please
+          follow the link in your email.
+        </p>
+
+        <Button className="mt-4" asChild>
+          <Link href="/">Go back home</Link>
+        </Button>
+      </div>
+    </div>
+  );
+}