feat(cli): adds some colors to ls command

pkg/cmd/grafana-cli/commands/ls_command.go

@@ -3,6 +3,7 @@ package commands
 import (
 	"errors"
 	"fmt"
+	"github.com/fatih/color"
 	"github.com/grafana/grafana/pkg/cmd/grafana-cli/log"
 	m "github.com/grafana/grafana/pkg/cmd/grafana-cli/models"
 	s "github.com/grafana/grafana/pkg/cmd/grafana-cli/services"
@@ -42,7 +43,7 @@ func lsCommand(c CommandLine) error {
 	}
 
 	for _, plugin := range plugins {
-		log.Infof("%s @ %s \n", plugin.Id, plugin.Info.Version)
+		log.Infof("%s %s %s \n", plugin.Id, color.YellowString("@"), plugin.Info.Version)
 	}
 
 	return nil