The migration script entrypoint failed due to the
L1StartingBlockTag in the `DeployConfig` being set to `nil`.
This adds a `nil` check as well as some better logging.
The lower level methods for the usage of block tags are
also used instead of manually accessing the values internal
to the struct, this is what geth does internally.

op-program: Implement oracle backed engine API backend

op-batcher: Sanity check block for non-empty transactions

op-program: Implement oracle backed database

Merge pull request #5351 from ethereum-optimism/04-04-update_Optimist_and_OptimistAllowlist_deploy_scripts

feat(ctp): add deploy script for OptimistAllowlist & Optimist

op-program: Extract block processing logic from engine api

ci: Update op-e2e

Adds separate oracle method to access code by hash to support the way Geth now adds a prefix to the hash when storing new code values in the database.

txmgr: Add more metrics

fix(ctb): Update hardhat.json to fix hh deploy

op-batcher: Shutdown pprof and metrics after main loop returns

Missing values were causing a type error, which prevented
running the basic 'npx hardhat deploy` script.

Merge pull request #5347 from ethereum-optimism/dependabot/go_modules/github.com/docker/docker-20.10.24incompatible

build(deps): bump github.com/docker/docker from 20.10.21+incompatible to 20.10.24+incompatible

op-e2e: Separate engine API implementation from backend