// inject-userscript.js
//console.log('Injected userscript executed');

window.addEventListener('message', function(event) {
  if (event.source !== window || !event.data || event.data.type !== 'INJECT_USER_SCRIPT') return;
  const scriptContent = event.data.scriptContent;
  if (scriptContent) {
    const script = document.createElement('script');
    script.textContent = scriptContent;
    (document.head || document.documentElement).appendChild(script);
    script.onload = function () {
      script.remove();
    };
  }
}, false);