Is it possible to have a schedule return multiple run requests? Once a day, I need to consume events and then spawn jobs to handle those events individually. I could probably use a sensor, but that would be a lot of time in between ticks of the sensor and I'm not sure that is what they are made for.

Yes, you can return a list of run requests in a schedule

Can I also have a config for a schedule?

You can pass config in via a run request yielded via a schedule, but I don't believe schedules themselves accept config