Refactor DynamoDB table name references in MNS notification module

Author: NogaNHS

infrastructure/lambda-mns-notification.tf

@@ -22,8 +22,8 @@ module "mns-notification-lambda" {
     APPCONFIG_ENVIRONMENT         = module.ndr-app-config.app_config_environment_id
     APPCONFIG_CONFIGURATION       = module.ndr-app-config.app_config_configuration_profile_id
     WORKSPACE                     = terraform.workspace
-    LLOYD_GEORGE_DYNAMODB_NAME    = "${terraform.workspace}_${var.lloyd_george_dynamodb_table_name}"
-    DOCUMENT_REVIEW_DYNAMODB_NAME = "${terraform.workspace}_${var.document_review_table_name}"
+    LLOYD_GEORGE_DYNAMODB_NAME    = module.lloyd_george_reference_dynamodb_table.table_name
+    DOCUMENT_REVIEW_DYNAMODB_NAME = module.document_review_dynamodb_table.table_name
     MNS_NOTIFICATION_QUEUE_URL    = module.sqs-mns-notification-queue[0].sqs_url
     PDS_FHIR_IS_STUBBED           = local.is_sandbox
   }