feat: add restore command integration and development workflow improvements

- Add restore command to CLI root (cmd/root.go)
- Add restore-clean justfile target for development workflow
- Update justfile clean command to remove backups
- Improve auth UI status display and enhance button visibility
- Clean up auth.js formatting and enhance button management

cmd/root.go

@@ -52,6 +52,7 @@ func init() {
 
 	rootCmd.AddCommand(enhanceCmd)
 	rootCmd.AddCommand(serveCmd)
+	rootCmd.AddCommand(restoreCmd)
 }
 
 func initConfig() {