CCM-11026: Update terraform dependencies

Author: chris-elliott-nhsd

infrastructure/terraform/modules/backend-api/pipes_pipe_template_table_events.tf

@@ -1,4 +1,6 @@
 resource "aws_pipes_pipe" "template_table_events" {
+  depends_on = [module.backend_api.module.sqs_template_table_events_pipe_dlq.aws_sqs_queue_policy.sqs_queue_policy]
+
   name               = "${local.csi}-template-table-events"
   role_arn           = aws_iam_role.pipe_template_table_events.arn
   source             = aws_dynamodb_table.templates.stream_arn