feat/statetest: Convert most blockchain tests

[marioevz]

🗒️ Description

• Converts the following tests to StateTest:
  • tests/cancun/eip4844_blobs/test_point_evaluation_precompile_gas.py::test_point_evaluation_precompile_gas_usage
  • tests/cancun/eip4844_blobs/test_point_evaluation_precompile.py::test_valid_precompile_calls
  • tests/cancun/eip4844_blobs/test_point_evaluation_precompile.py::test_invalid_precompile_calls
  • tests/cancun/eip4844_blobs/test_point_evaluation_precompile.py::test_point_evaluation_precompile_external_vectors
  • tests/cancun/eip4844_blobs/test_point_evaluation_precompile.py::test_point_evaluation_precompile_calls
  • tests/cancun/eip4844_blobs/test_point_evaluation_precompile.py::test_point_evaluation_precompile_gas_tx_to
  • tests/cancun/eip4844_blobs/test_point_evaluation_precompile.py::test_point_evaluation_precompile_before_fork
  • tests/cancun/eip7516_blobgasfee/test_blobgasfee_opcode.py::test_blobbasefee_before_fork
  • tests/shanghai/eip3860_initcode/test_initcode.py::test_contract_creating_tx
  • tests/shanghai/eip3860_initcode/test_initcode.py::TestContractCreationGasUsage
• Adds a default value for env in the StateTest class.

Requirements

All merged #369, #368

🔗 Related Issues

None

✅ Checklist

• All: Set appropriate labels for the changes.
• All: Considered squashing commits to improve commit history.
• All: Added an entry to CHANGELOG.md.
• All: Considered updating the online docs in the ./docs/ directory.
• Tests: Included the type and version of evm t8n tool used to locally execute test cases: e.g., ref with commit hash or geth 1.13.1-stable-3f40e65.
• Tests: Ran mkdocs serve locally and verified the auto-generated docs for new tests in the Test Case Reference are correctly formatted.

[spencer-tb]

LGTM, one comment!

[spencer-tb]

I am being pedantic here, but should it not be:

Suggested change

	- tests/shanghai/eip3860_initcode/test_initcode.py::TestContractCreationGasUsage
	- tests/shanghai/eip3860_initcode/test_initcode.py::test_gas_usage

[marioevz]

This was because this was generated with a test class instead of a test function, so if we change the id here, it will point to an nonexistent test.

I think the case can be made that we change the ids of all of the test classes, just for them to be cohesive with the rest of the names, but I'm not really sure how to do it.