[op-batcher] Bug: panics on nil access

fix(specs/proposals): Sherlock fixes

CI: Increase go lint timeout to 5m

op-program: Modify L2 oracle to not return error

op-e2e: Increase TestMockP2P timeout

op-program: Implement oracle based L1 fetcher

op-service/metrics: Add subsystem to event metrics

op-proposer: Log on reverted transaction

feat(ctp): op mainnet Optimist deployments

feat(ctp): Optimist goerli deployments

maint(core): clean up test folder structure

op-program: split into client and host packages

feat(ctb): Add local network with non-live test option

txmgr: Fee metrics

fix(spects/guaranteed-gas-market): Sherlock correction