chore: adding subfolder to subaccount

Feature/sapbtp envs

Author: florianow

modules/sapbtp/subaccounts/buildingblock/variables.tf

@@ -24,10 +24,11 @@ variable "subfolder" {
   description = "The subfolder to use for the SAP BTP resources. This is used to create a folder structure in the SAP BTP cockpit."
 }
 
-# variable "parent_id" {
-#   description = "The ID of the parent resource."
-#   type        = string
-# }
+#useless?
+variable "parent_id" {
+  description = "The ID of the parent resource."
+  type        = string
+}
 
 # note: these permissions are passed in from meshStack and automatically updated whenever something changes
 # atm. we are not using them inside this building block implementation, but they give us a trigger to often reconcile