docs: @SuppressWarnings("unchecked")
      public <T> T convertMessage(@NotNull final Message message, final Class<T> clazz) {
          checkMessageBody(message);
          message.getMessageProperties().getHeaders().put(AbstractJavaTypeMapper.DEFAULT_CLASSID_FIELD_NAME,
                  clazz.getName());
          return (T) rabbitTemplate.getMessageConverter().fromMessage(message);
      }