build(deps): Bump github.com/google/go-containerregistry from 0.20.3 to 0.20.6#744

dependabot[bot] wants to merge 1 commit intodevelopcarvel-dev/imgpkg:developfrom

dependabot/go_modules/github.com/google/go-containerregistry-0.20.6carvel-dev/imgpkg:dependabot/go_modules/github.com/google/go-containerregistry-0.20.6Copy head branch name to clipboard