Add aio disk configuration available

[Nekasas]

Description

To have a proper golden image we need to set aio = "native" which is not the default configuration in Proxmox. Please add this feature

Use Case(s)

aio = native is way faster than default Proxmox io_uring configuration

[lbajolet-hashicorp]

Hey @Nekasas,

Thanks for reporting this.

Would you be able to submit a patch to the plugin for supporting this by chance?
Otherwise we'll try to look into it, but we cannot make a commitment as to when this will be supported.

[Nekasas]

Hi, I am not an expert in programming so it would be better if someone else could take a look into this. I noticed that this plugin is using Telmate Proxmox API code and Telmate already has "aio" functionality.

https://github.com/Telmate/terraform-provider-proxmox

[mpywell]

Some of the groundwork for adding AsyncIO settings is in the config uplift in #260, happy to pick up and submit as a separate PR after it's merged.