List jobs

<?php
$cursor = null;
do {
    $page = $batches->listJobs(limit: 50, cursor: $cursor);
    foreach ($page->jobs() as $job) {
        echo $job->reference()->id()->toString()."\n";
    }
    $cursor = $page->nextCursor();
} while ($cursor !== null);
// @doctest id="a8fe"