doctorBrandHeader function
Compact one-line brand header for subcommands (e.g. doctor).
Implementation
String doctorBrandHeader({required bool color}) =>
'${_c(_boldBlue, '◆ Flutter', color: color)}${_c(_boldOrange, 'Start', color: color)} '
'${_c(_dim, 'v$flutterStartProductVersion · doctor', color: color)}';