Update auth-zoom.mdx

updated login with Zoom documentaion

apps/docs/pages/guides/auth/social-login/auth-zoom.mdx

@@ -41,11 +41,19 @@ Under `App credentials`
 
 - Copy and save your `Client ID`.
 - Copy and save your `Client secret`.
+- Add your `Callback URL`in the OAuth allow list.
 
 Under `Redirect URL for OAuth`
 
 - Paste your `Callback URL`
-- Click `Continue`
+
+Under `Scopes`
+
+- Click on `Add scopes`
+- Click on `User`
+- Choose `user:read`
+- Click `Done`
+- click `Continue`
 
 ## Enter your Zoom credentials into your Supabase Project