add a link to the MDA Okta doc

Author: DeCohen

ATPDocs/okta-integration.md

@@ -25,7 +25,7 @@ Before connecting your Okta account to Microsoft Defender for Identity, make sur
 
 
 > [!NOTE]
-> If your Okta environment is already integrated with Microsoft Defender for Identity, connecting it to Microsoft Defender for Cloud Apps might cause duplicate Okta data, such as user activity, to appear in the Defender portal.
+> If your Okta environment is already integrated with [Microsoft Defender for Cloud Apps](defender-cloud-apps/protect-okta), connecting it to Microsoft Defender for Identity might cause duplicate Okta data, such as user activity, to appear in the Defender portal.
 
 
 ### Connect Okta to Microsoft Defender for Identity