[5.5] Job Expiration

[themsaid]

This PR gives the ability to define an expiration time for a job so it fails after all retries fail during this time:

class TestJob implements ShouldQueue
{
    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;

    public function handle()
    {
        //...
    }

    public function retryUntil()
    {
        return now()->addSeconds(10);
    }
}