Bump github.com/containerd/containerd from 1.6.8 to 1.6.18#1

kylecarbs merged 1 commit intomaincoder/envbuilder:mainfrom

dependabot/go_modules/github.com/containerd/containerd-1.6.18coder/envbuilder:dependabot/go_modules/github.com/containerd/containerd-1.6.18Copy head branch name to clipboard