Merge branch 'update-charts-version-in-review-app' into 'master'

ci: Update GitLab Helm chart version to 5.4.1

See merge request gitlab-org/gitlab!73570

.gitlab/ci/review-apps/main.gitlab-ci.yml

@@ -39,7 +39,7 @@ review-build-cng:
   variables:
     HOST_SUFFIX: "${CI_ENVIRONMENT_SLUG}"
     DOMAIN: "-${CI_ENVIRONMENT_SLUG}.${REVIEW_APPS_DOMAIN}"
-    GITLAB_HELM_CHART_REF: "v5.2.1"
+    GITLAB_HELM_CHART_REF: "v5.4.1"
   environment:
     name: review/${CI_COMMIT_REF_SLUG}${FREQUENCY}
     url: https://gitlab-${CI_ENVIRONMENT_SLUG}.${REVIEW_APPS_DOMAIN}