MSOCI-2226: Add containers subdomain to production GHE WAF

prod/aws-us-gov/mdr-prod-c2/090-instance-github/terragrunt.hcl

@@ -13,7 +13,7 @@ locals {
 # working directory, into a temporary folder, and execute your Terraform commands in that folder.
 terraform {
   # Double slash is intentional and required to show root of modules
-  source = "git@github.xdr.accenturefederalcyber.com:mdr-engineering/xdr-terraform-modules.git//base/github?ref=v5.0.12"
+  source = "git@github.xdr.accenturefederalcyber.com:mdr-engineering/xdr-terraform-modules.git//base/github?ref=v5.1.2"
 }
 
 dependency "vpc" {