* op-chain-ops: some cleanup and modularization

* op-node: add `op-node genesis devnet-l1` command

* contracts-bedrock: delete L1 genesis hh task

* ops-bedrock: use new go based L1 genesis generation

* genesis: clean up L1 genesis creation

* Update setters.go
Co-authored-by: Matthew Slipper <me@matthewslipper.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>