message: fix: Loader should also retrigger falsy values as errors
diff: // content.p = promise rejection
  // content.f = function call the Sentry
  if (
  - (content.e ||
  - content.p ||
  + ('e' in content ||
  + 'p' in content ||
  (content.f && content.f.indexOf('capture') > -1) ||
  (content.f && content.f.indexOf('showReportDialog') > -1)) &&
  lazy
  // And now capture all previously caught exceptions
  for (var i = 0; i < data.length; i++) {
  - if (data[i].e && tracekitErrorHandler) {
  + if ('e' in data[i] && tracekitErrorHandler) {
  tracekitErrorHandler.apply(_window, data[i].e);
  - } else if (data[i].p && tracekitUnhandledRejectionHandler) {
  + } else if ('p' in data[i] && tracekitUnhandledRejectionHandler) {
  tracekitUnhandledRejectionHandler.apply(_window, [data[i].p]);
  }
  }
  