* op-e2e: interop test setup (work in progress)

* op-e2e: interop test setup

* organization and comment updates

* refactor creation code into WIP system2

* save secrets per L2

* Add SuperSystem Interface ; Add Users and Transactions

* Further Refactoring ; Fix Test

* Add Supervisor

* Add Supervisor Client

* Comment out Proposer

* Add AddL2RPC to Supervisor Client

* Fully link Supervisor and OP Node in E2E Test

* correct RPC call supervisor_checkBlock

* Make EOF acceptable for backend check

* final structure names

* Change unused functions to _ for linter

* fix import order

* Add Github Issue Numbers to TODOs

* tynes comments: add World Resource as configurable

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Co-authored-by: protolambda <proto@protolambda.com>