Add warning to integration guide

Author: Maddy-Cloudflare

src/content/docs/cloudflare-one/applications/configure-apps/saas-apps/area-1.mdx

@@ -7,6 +7,10 @@ sidebar:
 
 ---
 
+import { Render } from "~/components";
+
+<Render file="contact-support" product="email-security" />
+
 [Cloudflare Area 1](https://www.cloudflare.com/products/zero-trust/email-security/) is an email security platform that protects your organization's inbox from phishing, spam, and other malicious messages. This guide covers how to configure Area 1 as a SAML application in Cloudflare Zero Trust.
 
 ## Prerequisites