use registry for interfaces also

add list interfaces command

internal/commands/survey/list.go

@@ -5,11 +5,24 @@ import (
 	"github.com/spf13/cobra"
 )
 
-var ListCmd = &cobra.Command{
-	Use:   "list",
-	Short: "List available tasks",
+var ListTasksCmd = &cobra.Command{
+	Use:     "list-tasks",
+	Aliases: []string{"ls-t"},
+	Short:   "List available tasks",
 	RunE: func(cmd *cobra.Command, args []string) error {
-		for i, name := range task.List() {
+		for i, name := range task.ListTasks() {
+			cmd.Printf("%d. %s\n", i+1, name)
+		}
+		return nil
+	},
+}
+
+var ListInterfacesCmd = &cobra.Command{
+	Use:     "list-interfaces",
+	Aliases: []string{"ls-i"},
+	Short:   "List available interfaces",
+	RunE: func(cmd *cobra.Command, args []string) error {
+		for i, name := range task.ListInterfaces() {
 			cmd.Printf("%d. %s\n", i+1, name)
 		}
 		return nil