cleanup: delete actor-tests

The `actor-tests` package is no longer used and can be deleted.

chore(atst): Nuke it

cleanup: typescript dockerfile

fix(docs): Update contracts directory references

Cleans up the typescript dockerfile. This should eventually
be refactored more but works for now.

cleanup: delete message-relayer

contracts-bedrock: deploy time checks

Update .env.example

fix(indexer): return listen error in api

cleanup: delete data-transport-layer

squash me: fix api unused import

feat(op-challenger): Parse Logs

The `message-relayer` was a legacy server that
was responsible for relaying withdrawals. It has
not been maintained and is no longer used as part
of the devnet system. Keeping it around adds
additional maintainance burden for the team, especially
as things like 2 step withdrawals require it to be
refactored.

dtl: delete from docker builder

cleanup: delete gas-oracle

chore(packages): Remove legacy `contracts`

The `gas-oracle` service was responsible to managing
the congestion fees of the legacy system. It is no longer
used and can be deleted.

ops: delete legacy ops package

cleanup: delete bss-core

The `ops-bedrock` package will likely be migrated to
the `ops` package. Keep around the dockerfile because the
builds of the `fault-detector` and the `chain-mon` depend
on this dockerfile. We should eventually refactor away this
dockerfile and follow the pattern that the other packages use
where the dockerfile is in the particular package instead of
being outside in its own package.

The `txmgr` was migrated to `op-service` and `bss-core`
is no longer used.

cleanup: delete legacy batch submitter

op-node: TestChannelBankInterleaved