build(deps): bump github.com/smallstep/certificates from 0.26.1 to 0.29.0 in /caddy#485

dependabot[bot] wants to merge 1 commit intomainwillnorris/imageproxy:mainfrom

dependabot/go_modules/caddy/github.com/smallstep/certificates-0.29.0willnorris/imageproxy:dependabot/go_modules/caddy/github.com/smallstep/certificates-0.29.0Copy head branch name to clipboard