Merge pull request #6626 from Smritib17/gitIssue2369

Added Win 10 2021

Author: PRMerger18

memdocs/intune/includes/mdm-supported-devices.md

@@ -34,6 +34,7 @@ ms.localizationpriority: high
 - Surface Hub
 - Windows 10 (Home, S, Pro, Education, and Enterprise versions)
 - Windows 10 and Windows 11 Cloud PCs on Windows 365
+- Windows 10 Enterprise 2021 LTSC
 - Windows 10 Enterprise 2019 LTSC
 
   For more information about managing devices running Windows 10 2019 LTSC, see [What's new in Windows 10 Enterprise 2019 LTSC](/windows/whats-new/ltsc/whats-new-windows-10-2019)