Round out --use scenario

Author: stuartpa

cmd/modern/main.go

@@ -12,6 +12,7 @@
 package main
 
 import (
+	legacyCmd "github.com/microsoft/go-sqlcmd/cmd/sqlcmd"
 	"github.com/microsoft/go-sqlcmd/internal"
 	"github.com/microsoft/go-sqlcmd/internal/cmdparser"
 	"github.com/microsoft/go-sqlcmd/internal/cmdparser/dependency"
@@ -22,11 +23,8 @@ import (
 	"github.com/microsoft/go-sqlcmd/internal/pal"
 	"github.com/microsoft/go-sqlcmd/pkg/sqlcmd"
 	"github.com/spf13/cobra"
-	"path"
-
 	"os"
-
-	legacyCmd "github.com/microsoft/go-sqlcmd/cmd/sqlcmd"
+	"path"
 )
 
 var rootCmd *Root

cmd/modern/root.go

@@ -68,6 +68,7 @@ func (c *Root) SubCommands() []cmdparser.Command {
 		cmdparser.New[*root.Start](dependencies),
 		cmdparser.New[*root.Stop](dependencies),
 		cmdparser.New[*root.Uninstall](dependencies),
+		cmdparser.New[*root.Use](dependencies),
 	}
 
 	// BUG(stuartpa): - Add Linux support