user creation and invites

app/(public)/invite/accept/page.tsx

@@ -0,0 +1,12 @@
+import { verifyInvite } from '@/lib/invite';
+import { redirect } from 'next/navigation';
+
+export default async function AcceptInvitePage({ searchParams }: { searchParams: { token?: string } }) {
+    const invite = searchParams.token ? await verifyInvite(searchParams.token) : null
+
+    if (!invite || invite.accepted || new Date(invite.expiresAt) < new Date()) {
+        return <div className='text-center mt-10'>Invalid or expired invitation.</div>
+    }
+
+    redirect(`/signup?token=${invite.token}`)
+}