proxmox/installer-upgrade-fix

Proxmox hypervisor Inventory details.

Doing a Proxmox package install process on top of a Debian 12 system often times breaks the network interface names. Sadly, this causes the machine to be completely knocked off of the network. This is a hideous hack to allow injecting additional code after the full-upgrade package execution to fix the issue.

This param should be set to the name of a template on the system. If the param value is set to a Template, then the template will be rendered inline in the proxmox-debian-installer task.