feat: add JoinLoyalty component

components/Loyalty/Sidebar/JoinLoyalty/Contact/index.tsx

@@ -0,0 +1,8 @@
+import { Lang } from "@/constants/languages"
+import { serverClient } from "@/lib/trpc/server"
+
+export default function Contact({ lang }: { lang: Lang }) {
+  const data = serverClient().contentstack.contactConfig.get({ lang })
+
+  return <div></div>
+}