Update README.md

Author: CLiX-1

README.md

@@ -5,6 +5,7 @@ The Microsoft Intune Special Agent can be integrated into Checkmk 2.3 or newer.
 You can download the .mkp file from releases in this repository to upload it directly to your Checkmk site.
 
 The Plugin provides monitoring of these components:
+- Intune App Licenses
 - Intune Apple MDM Push Certificate
 - Intune Apple VPP Tokens
 - Intune Certificate Connectors