// library.js
document.addEventListener('DOMContentLoaded', function() {
    // If you're using jQuery + Bootstrap 4, typical usage is just:
    // $('.dropdown-toggle').dropdown();
    // But in many AdminLTE setups, it's already handled.
    // We'll just log a message here to confirm it's loaded:
    console.log("library.js loaded and dropdown is ready (if Bootstrap JS & Popper are included).");
  });
  