fix(gke): add namespace and storage_type to gke-storage output

Author: Neelabh94

modules/file-system/gke-storage/outputs.tf

@@ -19,6 +19,8 @@ output "persistent_volume_claims" {
   value = flatten([
     for idx in range(var.pvc_count) : [{
       name          = "${local.pvc_name_prefix}-${idx}"
+      namespace     = var.namespace
+      storage_type  = var.storage_type
       mount_path    = "${var.pv_mount_path}/${local.pvc_name_prefix}-${idx}"
       mount_options = var.mount_options
       is_gcs        = false