docs: Update continuous-deployment.mdx (#9177)

Author: morgan-at-cube

docs/pages/product/deployment/cloud/continuous-deployment.mdx

@@ -34,6 +34,13 @@ First, ensure your deployment is configured to deploy with Git. Then connect
 your GitHub repository to your deployment by clicking the <Btn>Connect to
 GitHub</Btn> button, and selecting your repository.
 
+<WarningBox>
+
+If your organization uses SAML SSO for GitHub authentication, make sure to start an active SAML 
+session prior to connecting to your GitHub account from Cube.
+
+<WarningBox>
+
 <div style={{ textAlign: "center" }}>
   <img
     src="https://ucarecdn.com/3dab6d90-6bd9-44a5-ae4d-d5579a08dd89/"