message: Bug Fix history stack handling when opening the silence alerts form
  Use push instead of replace to allow the user to go back to the correct page when cancelling.
  Fixes https://bugzilla.redhat.com/show_bug.cgi\?id\=2054630
diff: @@ -105,7 +105,7 @@ const pollers = {};
  const pollerTimeouts = {};
  const silenceAlert = (alert: Alert) => ({
  - callback: () => history.replace(`${SilenceResource.plural}/~new?${labelsToParams(alert.labels)}`),
  + callback: () => history.push(`${SilenceResource.plural}/~new?${labelsToParams(alert.labels)}`),
  label: i18next.t('public~Silence alert'),
  });
  