wip(aa): add ERC-4337 bundler for each L2 chain

[jakim929]

Just a prototype. Need to figure out the tracing stuff before it's usable in practice

if run with the supersim --aa.bundler flag, orchestrator brings up the Stackup Bundler https://github.com/stackup-wallet/stackup-bundler for each of the L2 chains

the AA entrypoint contracts (v0.6.0) are already predeployed on all OP stack chains.

To figure out:

1. add support for JS tracers to anvil. The bundler uses JS tracers with debug_traceCall which is unsupported rn.
   • alternatively, skip validation entirely (run it in unsafe mode)
2. see if Stackup has plans to support the later entrypoint versions (ie. 0.7.0)

[jakim929]

• wip(aa): add ERC-4337 bundler for each L2 chain #128 👈
• chore: rename l2tol2msg package to interop #126
• main

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