CCM-13399 Allocated letters queue

Author: nhsd-david-wass

infrastructure/terraform/components/api/README.md

@@ -60,6 +60,7 @@ No requirements.
 | <a name="module_post_letters"></a> [post\_letters](#module\_post\_letters) | https://github.com/NHSDigital/nhs-notify-shared-modules/releases/download/v2.0.29/terraform-lambda.zip | n/a |
 | <a name="module_post_mi"></a> [post\_mi](#module\_post\_mi) | https://github.com/NHSDigital/nhs-notify-shared-modules/releases/download/v2.0.29/terraform-lambda.zip | n/a |
 | <a name="module_s3bucket_test_letters"></a> [s3bucket\_test\_letters](#module\_s3bucket\_test\_letters) | https://github.com/NHSDigital/nhs-notify-shared-modules/releases/download/v2.0.26/terraform-s3bucket.zip | n/a |
+| <a name="module_sqs_allocated_letters"></a> [sqs\_allocated\_letters](#module\_sqs\_allocated\_letters) | https://github.com/NHSDigital/nhs-notify-shared-modules/releases/download/v2.0.26/terraform-sqs.zip | n/a |
 | <a name="module_sqs_letter_updates"></a> [sqs\_letter\_updates](#module\_sqs\_letter\_updates) | https://github.com/NHSDigital/nhs-notify-shared-modules/releases/download/v2.0.26/terraform-sqs.zip | n/a |
 | <a name="module_supplier_ssl"></a> [supplier\_ssl](#module\_supplier\_ssl) | https://github.com/NHSDigital/nhs-notify-shared-modules/releases/download/v2.0.26/terraform-ssl.zip | n/a |
 | <a name="module_upsert_letter"></a> [upsert\_letter](#module\_upsert\_letter) | https://github.com/NHSDigital/nhs-notify-shared-modules/releases/download/v2.0.29/terraform-lambda.zip | n/a |

infrastructure/terraform/components/api/module_sqs_allocated_letters.tf

@@ -0,0 +1,16 @@
+module "sqs_allocated_letters" {
+  source = "https://github.com/NHSDigital/nhs-notify-shared-modules/releases/download/v2.0.26/terraform-sqs.zip"
+
+  aws_account_id = var.aws_account_id
+  component      = var.component
+  environment    = var.environment
+  project        = var.project
+  region         = var.region
+  name           = "allocated-letters"
+
+  sqs_kms_key_arn = module.kms.key_arn
+
+  visibility_timeout_seconds = 60
+
+  create_dlq = true
+}