feat(levm): run eof tests

[maximopalopoli]

Motivation

The goal is to try a simple adaptation to EOF hardfork.

Description

The idea is to make the tests from crates/vm/levm/tests/eof_tests.rs pass with a simple implementation.

The status is the following:

• I implemented a simple parsing of containers, and there is an rjump implementation, but it has a bug for parsing negative numbers.
• The tests failing are from the EOF functionalities not implemented (and the only test that should pass is the first).
• I choosed to implement the Structured bytecode with an enum to support previous versions, but in a future I would use the Spec Id already used to make pass the previous versions.
• The main source to this implementation is the eof docs
• There are some clippy alerts failing, but I preferred to keep some of them to make the code more understandable at first glance.
• There are some more unit test cases in c++ in evmone repo's test folder.