CCM-7982: Enable event stream by default

Author: chris-elliott-nhsd

infrastructure/terraform/modules/backend-api/README.md

@@ -16,7 +16,7 @@ No requirements.
 | <a name="input_csi"></a> [csi](#input\_csi) | CSI from the parent component | `string` | n/a | yes |
 | <a name="input_email_domain"></a> [email\_domain](#input\_email\_domain) | Email domain | `string` | n/a | yes |
 | <a name="input_enable_backup"></a> [enable\_backup](#input\_enable\_backup) | Enable Backups for the DynamoDB table? | `bool` | `true` | no |
-| <a name="input_enable_event_stream"></a> [enable\_event\_stream](#input\_enable\_event\_stream) | Enable DynamoDB streaming to SQS? | `bool` | `false` | no |
+| <a name="input_enable_event_stream"></a> [enable\_event\_stream](#input\_enable\_event\_stream) | Enable DynamoDB streaming to EventBridge | `bool` | `true` | no |
 | <a name="input_enable_proofing"></a> [enable\_proofing](#input\_enable\_proofing) | Enable proofing feature flag | `bool` | n/a | yes |
 | <a name="input_environment"></a> [environment](#input\_environment) | The name of the tfscaffold environment | `string` | n/a | yes |
 | <a name="input_function_s3_bucket"></a> [function\_s3\_bucket](#input\_function\_s3\_bucket) | Name of S3 bucket to upload lambda artefacts to | `string` | n/a | yes |

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

@@ -78,8 +78,8 @@ variable "enable_proofing" {
 
 variable "enable_event_stream" {
   type        = bool
-  description = "Enable DynamoDB streaming to SQS?"
-  default     = false
+  description = "Enable DynamoDB streaming to EventBridge"
+  default     = true
 }
 
 variable "kms_key_arn" {