feat: rework terraform pve_vm module

terraform/projects/simple-vm-with-module/provider.tf

@@ -1,18 +0,0 @@
-terraform {
-  required_providers {
-    proxmox = {
-      source = "bpg/proxmox"
-    }
-  }
-}
-
-provider "proxmox" {
-  endpoint  = var.proxmox_endpoint
-  api_token = var.proxmox_api_token
-  insecure  = false
-  ssh {
-    agent       = false
-    private_key = file("~/.ssh/id_ed25519")
-    username    = "root"
-  }
-}