[job-queue] CalculateRootJobStatusProcessor subscribed to command instead of topic

[you-ser]

Problem:
CalculateRootJobStatusProcessor stop wotking after commit php-enqueue/job-queue@1362b4d

Description:
Class Enqueue\JobQueue\CalculateRootJobStatusProcessor now implementing CommandSubscriberInterface and subscribed to command :

Enqueue\JobQueue\Commands::CALCULATE_ROOT_JOB_STATUS

But, class Enqueue\JobQueue\JobProcessor at method sendCalculateRootJobStatusEvent sending an event by producer, not command, so root job status is never updates.

//JobProcessor.php
/**
     * @see https://github.com/php-enqueue/enqueue-dev/pull/222#issuecomment-336102749 See for rationale
     *
     * @param Job $job
     */
    protected function sendCalculateRootJobStatusEvent(Job $job)
    {
        $this->producer->sendEvent(Commands::CALCULATE_ROOT_JOB_STATUS, [
            'jobId' => $job->getId(),
        ]);
    }

Possible solution:
1 - CalculateRootJobStatusProcessor should implement TopicSubscriberInterface again.
2 - JobProcessor should sent command instead of event at method sendCalculateRootJobStatusEvent

[makasim]

sendEvent should be replaced with sendCommand