HOTT-4135: Update References to Backends

[ci skip]

+ Use new admin backends
+ Update pre-commit hooks
+ Update tf version req

.pre-commit-config.yaml

@@ -2,7 +2,7 @@
 files: (^terraform\/\S+)|(.pre\-commit\-config.yaml)|(.circleci\/\S+)
 repos:
   - repo: https://github.com/antonbabenko/pre-commit-terraform
-    rev: v1.81.0
+    rev: v1.83.5
     hooks:
       - id: terraform_fmt
       - id: terraform_validate
@@ -14,7 +14,7 @@ repos:
           - --hook-config=--create-file-if-not-exist=true
 
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
+    rev: v4.5.0
     hooks:
       - id: trailing-whitespace
       - id: end-of-file-fixer

terraform/README.md

@@ -1,12 +1,12 @@
-# trade-tariff-duty-calculator terraform
+# trade-tariff-admin
 
 Terraform to deploy the service into AWS.
 <!-- BEGINNING OF PRE-COMMIT-TERRAFORM DOCS HOOK -->
 ## Requirements
 
 | Name | Version |
 |------|---------|
-| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | 1.5.5 |
+| <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 1.5.5 |
 | <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 4 |
 
 ## Providers

terraform/locals.tf

@@ -1,8 +1,8 @@
 locals {
   service = "admin"
   api_service_backend_url_options = {
-    uk = "http://backend-uk.tariff.internal:8080"
-    xi = "http://backend-xi.tariff.internal:8080"
+    uk = "http://backend-admin-uk.tariff.internal:8080"
+    xi = "http://backend-admin-xi.tariff.internal:8080"
   }
 
   govuk_app_domain = var.environment != "production" ? var.environment == "development" ? "tariff-admin-dev" : "tariff-admin-staging" : "tariff-admin"

terraform/versions.tf

@@ -1,5 +1,5 @@
 terraform {
-  required_version = "1.5.5"
+  required_version = ">= 1.5.5"
 
   required_providers {
     aws = {