Function toggleOpen

public/js/adminPanel.js:10188–10194

()

        }

        function toggleOpen() {
          const willShow = details.style.display === "none";
          details.style.display = willShow ? "block" : "none";
          header.setAttribute("aria-expanded", willShow ? "true" : "false");
          caret.style.transform = willShow ? "rotate(0deg)" : "rotate(-90deg)";
          if (willShow) ensureLoaded();
        }

        header.addEventListener("click", toggleOpen);
        header.addEventListener("keydown", e => {