Bump System.CommandLine from 2.0.0-beta1.20574.7 to 2.0.0-beta4.22272.1#6

dependabot[bot] wants to merge 1 commit intomainjgiannuzzi/T4.Build:mainfrom

dependabot/nuget/System.CommandLine-2.0.0-beta4.22272.1jgiannuzzi/T4.Build:dependabot/nuget/System.CommandLine-2.0.0-beta4.22272.1Copy head branch name to clipboard