chore: initial push to be able to work together

sample/providers.tf

@@ -0,0 +1,14 @@
+terraform {
+  required_providers {
+    stackitalpha = {
+      source = "registry.terraform.io/stackitcloud/stackitalpha"
+      version = "~> 0.1"
+    }
+  }
+}
+
+provider "stackitalpha" {
+  default_region        = "eu01"
+  enable_beta_resources = true
+  service_account_key_path = "./service_account.json"
+}