Bump actions/checkout from 2.7.0 to 4.1.1#512

dependabot[bot] wants to merge 1 commit intomainenvoyproxy/ratelimit:mainfrom

dependabot/github_actions/actions/checkout-4.1.1envoyproxy/ratelimit:dependabot/github_actions/actions/checkout-4.1.1Copy head branch name to clipboard