feat: abstracting cloud providers

app/terraform/list/__init__.py

@@ -43,6 +43,9 @@ class ListAutomation(TerraformAutomation):
     in the templating of the Terraform configuration.
     """
 
+    provider: str  # type: ignore[assignment]
+    # TODO: remove temporary override
+
     def tf_generate(self) -> None:
         if not self.working_dir:
             raise RuntimeError("No working directory specified.")