[Feature]: Implement Ethereum Precompiles in Tests

[0xNeshi]

What is the feature you would like to see?

There are 9 precompiles in Ethereum:
https://www.rareskills.io/post/solidity-precompiles

All of these are supported in Stylus:
https://docs.arbitrum.io/build-decentralized-apps/precompiles/overview

The problem we're facing with running motsu without an underlying node (like nitro-testnode) is that it's difficult to get a 1-to-1 precompile implementation, as Stylus nodes are written in Go (see nitro) and our precompile implementations are in Rust.

• Address 0x02: SHA-256
• Address 0x03: RIPEMD-160
• Address 0x04: Identity
• Address 0x05: Modexp
• Address 0x06: ecAdd (EIP-196)
• Address 0x07: ecMul (EIP-196)
• Address 0x08: ecPairing (EIP-197)
• Address 0x09: Blake2 (EIP-152)

Contribution Guidelines

• I agree to follow this project's Contribution Guidelines

[0xNeshi]

Potential sources of inspiration:

https://github.com/ewasm/ewasm-precompiles

https://github.com/rust-ethereum/evm/blob/master/precompile/src/simple.rs

https://crates.io/crates/revm-precompile <-- maybe the best to use

[0xNeshi]

Blocked by #87