I like to work with installation wrappers for packaging. It doesn’t matter whether it’s Microsoft System Center Configuration Manager (SCCM) or Microsoft Endpoint Configuration Manager (MECM) or the Microsoft Deploment Tollkit (MDT), I have also used them for Microsoft Intune packaging.
In this article you will find the list of user-specific templates of Microsoft Intune. The release status is 2304, i.e. April 2023. You can find more details and background information, as well as some statistics, in the article “Administrative Templates in Intune (Version 2304)”. The device-specific templates can be found in the article “Device-specific administrative templates in Intune (version 2304)”.