chore: gas-snapshot

🐛 fix: remove git dep from docker build

feat(indexer): index service /healthz endpoint

op-challenger: Add instructions for running against the devnet.

op-challenger: Don't try to perform moves on resolvable games.

op-challenger: Add a script to resolve games

feat(ufm): track nonce locally

feat(op-challenger): Record Cannon Execution Time

op-program: Retrying fetching if preimage disappears between fetching and retrying read

op-challenger: Make scripts more flexible

op-challenger: Make cannon processing info logging configurable

op-chain-ops: Detect types using input.Type.T rather than string comparison