Restructure into modules to enable persistent disk

providers.tf

@@ -0,0 +1,15 @@
+terraform {
+  required_providers {
+    azurerm = {
+      source  = "hashicorp/azurerm"
+      version = ">= 4.46"
+    }
+  }
+  required_version = ">= 1.0.0"
+}
+
+provider "azurerm" {
+  subscription_id = var.subscription_id
+
+  features {}
+}