Update wg-ci-test Concourse to v7.13.1

Author: jochenehret

terragrunt/concourse-wg-ci-test/config.yaml

@@ -25,7 +25,7 @@ concourse_github_mainTeamUser: ""
 concourse_container_placement_strategy: "volume-locality"
 
 # Concourse helm chart
-concourse_helm_version: "17.4.0"
+concourse_helm_version: "18.1.1"
 
 
 # Module sources for the stack - git or local