Bump System.CommandLine from 2.0.2 to 2.0.3#55

dependabot[bot] wants to merge 1 commit intomainrandlee/roslyn-diff:mainfrom

dependabot/nuget/src/RoslynDiff.Cli/System.CommandLine-2.0.3randlee/roslyn-diff:dependabot/nuget/src/RoslynDiff.Cli/System.CommandLine-2.0.3Copy head branch name to clipboard