interfaceCronJobinterface CronJobA handle to an in-process cron job returned by Bun.cron when called with a callback.const job = Bun.cron("0 * * * *", async () => { await cleanupTempFiles(); }); // Later: job.stop();readonly cron: stringThe schedule expression this job was created with.[Symbol.dispose](): void;ref(): CronJob;Keep the process alive while this job is scheduled (default).stop(): CronJob;Cancel this cron job. The callback will not fire again.unref(): CronJob;Allow the process to exit even while this job is scheduled.