Please combine the `BasicScheduler` and `AlignYourStepsScheduler` nodes

I really see no point in keeping them separate other than AYS not having a `model` input, but can't that just be ignored, when one of AYS schedulers is selected?
I would like to make a group node for sampling with some additional functionality and the `SamplerCustom` family of nodes has been very useful to that end, however with the `BasicScheduler` not having access to AYS I have to keep two versions of the group node and keep reconnecting everything every time I want to switch to/away from AYS.