op-node: Fix disable p2p

feat(op-chain-ops): EOF Crawler CLI tool

op-batcher: better error handling logic

Be extra pendantic around expected data being not `nil`
to prevent unexpected panics.

Lint

lint x2

op-proposer: Move to shared signer setup & simplified init

This removes the NewL2OutputSubmitterWithSigner function and places
the old NewL2OutputSubmitter code inside the main function.

op-service: Migrate tx manager package

fix batch-deriv-chain.svg

This places the txmgr package in the op-service folder instead of
the op-proposer folder. This removes the proposer for being a dependency
of the batcher. The txmgr code is shared code so it makes more sense to
be there.

feat(e2e): Garbage batch test

feat: l1 and l2 source validation

fix spec/assets/engine.svg

whoops