updated cards slightly, just need to pull on a remote

supabase/functions/newsletter/index.ts

@@ -16,10 +16,12 @@ serve(async (req) => {
   const supabase = createClient(Deno.env.get('SUPABASE_URL'), Deno.env.get('SUPABASE_ANON_KEY'))
 
   const { email, name } = await req.json()
-  if (!name || !email || !emailRegex.test(email)) throw new Error(
+  if (!email || !emailRegex.test(email)) throw new Error(
     'Please provide a valid email address or name'
   )
 
+  const name = email.split('@')[0]
+
   const { data, error } = await supabase
     .from('subscribers')
     .upsert({ name: name, email: email })