chore(deps): update actions/setup-node action to v6#708

renovate-bot wants to merge 1 commit intoGoogleCloudPlatform:mainGoogleCloudPlatform/functions-framework-nodejs:mainfrom

renovate-bot:renovate/actions-setup-node-6.xrenovate-bot/functions-framework-nodejs:renovate/actions-setup-node-6.xCopy head branch name to clipboard