Merge pull request #100425 from csmulligan/patch-3

[EXID] Added custom metadata to azure-ad-account.md (ADO-2109068)

Author: Court72

articles/active-directory/external-identities/azure-ad-account.md

@@ -13,6 +13,7 @@ ms.author: mimart
 author: msmimart
 manager: celestedg
 ms.collection: M365-identity-device-management
+ms.custom: engagement-fy23
 ---
 
 # Add Azure Active Directory (Azure AD) as an identity provider for External Identities