Bump actions/setup-node from 4.4.0 to 6.0.0#219

fedgiac merged 2 commits intomaincowprotocol/team-cow-allocation:mainfrom

dependabot/github_actions/actions/setup-node-6.0.0cowprotocol/team-cow-allocation:dependabot/github_actions/actions/setup-node-6.0.0Copy head branch name to clipboard