Add installer.flare-vm.vm

[Ana06]

Details

@mandiant/vms the installer.vm package has been installed >278k times in the last year, as you can see in MyGet. As we are not using this package in the CI or for testing, this means that Commando VM and FLARE-VM have been installed >278k times (together) last year! But sadly we don't have a way to differentiate how many times every of the projects have been installed separately.

I propose to add a installer.flare-vm.vm package (and if commando VM wishes also a installer.commando-vm.vm package) that requires the common installer and use the project specific one in the project installers. This will allow us to know the number of individual downloads. @mandiant/vms what do you think? Is there anything that could be moved to the project installer so that they are not only a wrapper but help for example simplify the installation scripts?

For context: FLARE-VM migrated to use the debloat.vm and installer.vm packages shared with Commando VM so that both proects benefit from improvements in mandiant/flare-vm#513. We removed the flarevm.installer.vm package from VM-Packages in #752 and we are going to remove it soon from MyGet (tracked in #907).

[mr-tz]

That's awesome! Congrats to both projects!

I'd would be neat to see the details but I'd only recommend it if it's easy to change and maintain (same for moving functionality - I assume most general packages benefit both projects).