1213: add long vs short account name note; cyberark-integration

Author: Nadia-JSch

docs/integration/external-integrations/cyberark-integration.mdx

@@ -87,3 +87,9 @@ The following note in the UI describes how passwords are retrieved and matched b
 
 > By default, passwords are looked up by name in CyberArk by matching the Password label in Device42. If no label is provided then the username will be matched directly.
 You may also customize the Folder or Safe from which the password is retrieved by utilizing the Password Custom fields named Folder and Safe.
+
+### Long and Short Account Names
+
+If your CyberArk account uses a long account name, enter it in the Secret label field for matching purposes.  
+
+If your CyberArk account uses a short username, enter it in the Secret username field for the discovery job.