Update helm/chart-testing-action action to v2.8.0#554

konflux-internal-p02[bot] wants to merge 1 commit into

rhoai-2.25red-hat-data-services/vllm-cpu:rhoai-2.25from

konflux/mintmaker/rhoai-2.25/helm-chart-testing-action-2.xred-hat-data-services/vllm-cpu:konflux/mintmaker/rhoai-2.25/helm-chart-testing-action-2.xCopy head branch name to clipboard