Update SAML SSO documentation with Entra ID note (#58758)

Author: adamrr724

content/admin/managing-iam/provisioning-user-accounts-with-scim/user-provisioning-with-scim-on-ghes.md

@@ -45,6 +45,8 @@ The following IdPs are partner IdPs. They offer an application that you can use
 
 When you use a single partner IdP for both authentication and provisioning, {% data variables.product.company_short %} provides support for the application on the partner IdP and the IdP's integration with {% data variables.product.prodname_dotcom %}. Support for PingFederate is in {% data variables.release-phases.public_preview %}.
 
+We do not have a supported partner application when using Entra ID for Azure Government. 
+
 ### Other identity management systems
 
 If you cannot use a single partner IdP for both authentication and provisioning, you can use another identity management system or combination of systems. The system must:

content/admin/managing-iam/using-saml-for-enterprise-iam/configuring-saml-single-sign-on-for-your-enterprise.md

@@ -73,6 +73,8 @@ For more information about connecting Microsoft Entra ID (previously known as Az
 
 For more information about connecting Entra ID to your enterprise, see [Tutorial: Microsoft Entra SSO integration with GitHub Enterprise Server](https://learn.microsoft.com/en-us/entra/identity/saas-apps/github-ae-tutorial) in Microsoft Docs.
 
+We do not have a supported partner application when using Entra ID for Azure Government. 
+
 ## Username considerations with SAML
 
 {% data reusables.enterprise_user_management.consider-usernames-for-external-authentication %} For more information, see [AUTOTITLE](/admin/identity-and-access-management/managing-iam-for-your-enterprise/username-considerations-for-external-authentication).