With Local user group membership policies in Endpoint Protection (Intune) you can manage the users of the built-in local groups on devices that run Windows 10 20H2 and later, and Windows 11 devices.
As for applications you'd like to allow to be installed I think adding them as Available to the Company portal should cover your requirements.
https://learn.microsoft.com/en-us/mem/intune/apps/apps-deploy#assign-an-app
Best regards,
Aleksandr
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