Fist attempt to factor microOS install

modules/host/versions.tf

@@ -0,0 +1,16 @@
+terraform {
+  required_providers {
+    hcloud = {
+      source  = "hetznercloud/hcloud"
+      version = ">= 1.0.0, < 2.0.0"
+    }
+    local = {
+      source  = "hashicorp/local"
+      version = ">= 2.0.0, < 3.0.0"
+    }
+    remote = {
+      source  = "tenstad/remote"
+      version = "~> 0.0.23"
+    }
+  }
+}