Add support for virtiofs

[CRASH-Tech]

https://www.proxmox.com/en/about/company-details/press-releases/proxmox-virtual-environment-8-4

[bpg-autobot]

Marking this issue as stale due to inactivity in the past 180 days. This helps us focus on the active issues. If this issue is reproducible with the latest version of the provider, please comment. If this issue receives no comments in the next 30 days it will automatically be closed. If this issue was automatically closed and you feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. Thank you!