add "use client" directive

Author: steven-tey

apps/web/app/app.dub.co/(onboarding)/onboarding/(steps)/domain/register/page.tsx

@@ -1,13 +1,10 @@
 "use client";
 
 import { Bolt, withFillVariant } from "@dub/ui";
-import { useOnboardingProduct } from "../../../use-onboarding-product";
 import { StepPage } from "../../step-page";
 import { Form } from "./form";
 
 export default function Register() {
-  const product = useOnboardingProduct();
-
   return (
     <StepPage
       title="Claim your free .link domain"

apps/web/app/app.dub.co/(onboarding)/onboarding/(steps)/domain/subdomain/page.tsx

@@ -1,3 +1,5 @@
+"use client";
+
 import { Bolt, withFillVariant } from "@dub/ui";
 import { StepPage } from "../../step-page";
 import { Form } from "./form";