test: add EIP-170 contract code size limit tests

[jackwener]

• Refactored the test_eip3860_initcode_size_limit test by extracting the contract deployment logic into a new helper function deploy_contract.
• Added new tests for EIP-3860 to verify both failure and success scenarios when the contract size exceeds or meets the MAX_INITCODE_SIZE.
• Added new tests for EIP-170 to verify both failure and success scenarios when the contract size exceeds or meets the limit of 0x6000 bytes.
• Added tests for EIP-170 to verify the behavior of the CREATE opcode when creating sub-contracts from a factory contract, including both failure and success scenarios.

[codspeed-hq]

CodSpeed Performance Report

Merging #2312 will not alter performance

_{Comparing jackwener:check_len (fbaaf8f) with main (6f38322)}

Summary

✅ 8 untouched benchmarks

[rakita]

In general, those cases are covered by eest and ethereum/tests statetests. But those are good tests let us merge them.