chore(deps): update terraform null to v3.2.4 (#199)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

internal/terraform/testdata/nullmodule/main.tf

@@ -16,7 +16,7 @@ output "randomness" {
 terraform {
   required_providers {
     null = {
-      version = "3.2.3"
+      version = "3.2.4"
     }
     random = {
       version = "3.7.1"