CCM-8742: Grafana cross account access trust pol condition

Author: sidnhs

infrastructure/terraform/components/app/iam_role_grafana_access.tf

@@ -8,9 +8,9 @@ data "aws_iam_policy_document" "observability_grafana_role_assume_role_policy" {
     actions = ["sts:AssumeRole"]
     effect  = "Allow"
     principals {
-      type        = "AWS"
+      type = "AWS"
       identifiers = [
-         "arn:aws:iam::${var.observability_account_id}:root"
+        "arn:aws:iam::${var.observability_account_id}:root"
       ]
     }
     condition {

infrastructure/terraform/components/app/module_nhse_backup_vault.tf

@@ -1,6 +1,6 @@
 module "nhse_backup_vault" {
   source = "git::https://github.com/NHSDigital/nhs-notify-shared-modules.git//infrastructure/modules/aws-backup-source?ref=v1.0.8"
-  count = var.destination_vault_arn != null ? 1:0
+  count  = var.destination_vault_arn != null ? 1 : 0
 
   component                    = var.component
   environment                  = var.environment