terraform fmt

terraform/variables.tf

@@ -2,6 +2,11 @@ variable "proxmox_password" {
   type = string
 }
 
+variable "proxmox_ssh_private_key" {
+  type        = string
+  description = "Unencrypted SSH private key used for root@flex upload"
+}
+
 variable "target_node" {
   type = string
 }