op-node: split driver state/model into L1 state, L1 origin selector, L2 sequencer, L2 derivation (#3647)

* op-node: split driver state/model into l1 state, l1 origin selector, l2 sequencer, l2 derivation

* op-node: implement driver refactor review feedback
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>