public HealthCheckServiceBuilder longPolling(long maxLongPollingTimeoutMillis) {
        return longPolling(maxLongPollingTimeoutMillis, longPollingTimeoutJitterRate, pingIntervalMillis);
    }
Enables or disables long-polling support. By default, long-polling support is enabled with
the max timeout of {@value #DEFAULT_LONG_POLLING_TIMEOUT_SECONDS} seconds and
the jitter rate of {@value #DEFAULT_LONG_POLLING_TIMEOUT_JITTER_RATE}.

@param maxLongPollingTimeoutMillis A positive maximum allowed timeout value which is specified by
                                   a client in the {@code "prefer: wait=<n>"} request header.
                                   Specify {@code 0} to disable long-polling support.
@return {@code this}
@see #longPolling(long, double, long)
core/src/main/java/com/linecorp/armeria/server/healthcheck/HealthCheckServiceBuilder.java