christianmanivong
5059df6b25
Replaces template-clone semantics (template: str, existing Proxmox template VMID) with image_url: str — the driver now downloads the cloud image itself and imports it as the VM's root disk, rather than requiring an admin to have pre-built a template. Adds image_checksum for optional verification and a separate download_timeout since image downloads can take much longer than the rest of provisioning.