Add possiblity for callbacks with then() and finally() on job chains

[PaulMorel]

Hi there,

Something I noticed while working with Jobs. When using Bus::batch() you can setup callbacks the the then(), finally() and catch() methods, however it's not the case with Bus::chain(). From what I could gather, only catch() is available.

Is this intentional or merely an oversight?

I was comparing the Illuminate\Bus\PendingBatch and Illuminate\Foundation\Bus\PendingChain classes, assuming these are the correct classes.

[crynobone]

You can use Chained in Batches if you have this requirement: https://laravel.com/docs/10.x/queues#chains-within-batches