Improve the rollover script for waiting for the final deposits
to be ingested into `l2geth` by ensuring that it handles the case
that not all deposits have been ingested in a safe way. Previously
the error message was ominous, which leads to confusion when running
the script. Now instead of erroring, reset the loop and attempt to
look for the final deposit again. Also add a bunch of comments
to make the code easier to understand.

This script is used as part of the upgrade to bedrock.

[op-batcher] Add Compressor abstraction, and new implementation with shadow compression

feat(proxyd): prevent banning out-of-sync backend

fix(op-node): Remove Deprecated Public rpc.Api Field

This reverts commit bda51b6abc0b8d686c859f3d2a0fda9bc50fdaed.

Remove unused config for final-migration-rehearsal network

op-chain-ops: better comments

fault-detector: add readme for custom op-chains (+ bugfix)

Remove network config code, and deploy config files which
were used for the goerli migration rehearsal and are no longer need.

The corresponding deploy artifacts were deleted in a previous PR.

This reverts commit 6b9901b9.

It breaks tests