op-node: Remove unused OnConnect and OnDisconnect hooks

op-program: Use retrying RPC when fetching state nodes and code.

ops/scripts: Make restored scripts executable.

Refactors creation of RPC clients to ensure only the retrying wrapper can be used.

* feat(ctb): Refactor LibPosition.sol to rep gindex

Generalized Indices are a more succinct and easy to understand model for
positions in the dispute game tree. Implementation is often more
efficient too and can avoid branching logic for tree traversal.

* update .gas-snapshot

* update .gas-snapshot

* Fix `FaultDisputeGame` tests

* lint; gas snapshot

* Update packages/contracts-bedrock/contracts/dispute/lib/LibPosition.sol
Co-authored-by: clabby <ben@clab.by>

* opt rightIndex

* opt rightIndex

* opt depth

* update gas-snapshot

---------
Co-authored-by: clabby <ben@clab.by>

fix(sdk): mul gas by 1.5

lint

delete dead code

changeset

fix: gas estimate without decimals

lint again

fix: Fix the allowance bug that happens if you don't override the signer

lint again

fix: Use isSigner instead

fix: missing a ?

feat(ctb): Move the Style Guide into a new doc

fixup: tag-service.py

fix(monorepo): Delete message relayer changeset

chore(ops): Fix ci-builder release action

ci: Add ci-builder to tag-service

Pack the creation timestamp in the storage slot along
with the address of the dispute games so that the
information can be accessed easily by services that
query the contract.

A service looking for recent dispute games can
binary search or linear search backwards using the
`gameAtIndex` function. It is guaranteed that the
timestamp will always increase or be equal as the
index increases.