Bump SERVICE_NAME-dlq::cloud-platform-terraform-sqs in /templates

Bumps [SERVICE_NAME-dlq::cloud-platform-terraform-sqs](https://github.com/ministryofjustice/cloud-platform-terraform-sqs) from 5.0.0 to 5.1.0.
- [Release notes](https://github.com/ministryofjustice/cloud-platform-terraform-sqs/releases)
- [Commits](ministryofjustice/cloud-platform-terraform-sqs@5.0.0...5.1.0)

---
updated-dependencies:
- dependency-name: SERVICE_NAME-dlq::github::ministryofjustice/cloud-platform-terraform-sqs::5.0.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

templates/sqs.tf

@@ -33,7 +33,7 @@ resource "aws_sqs_queue_policy" "SERVICE_NAME-queue-policy" {
 }
 
 module "SERVICE_NAME-dlq" {
-  source = "github.com/ministryofjustice/cloud-platform-terraform-sqs?ref=5.0.0"
+  source = "github.com/ministryofjustice/cloud-platform-terraform-sqs?ref=5.1.0"
 
   # Queue configuration
   sqs_name                  = "SERVICE_NAME-dlq"