feat(checklists): add EIPChecklist enum to specify EIP checklist items (ethereum#1718)

* fix: move unit test

* Create Enums - Incomplete/broken attempt

* fix(filler/checklist): Template copying bug

* fix: EIPChecklist usage

* docs: Update usage

* refactor(eip_checklist): Remove new_* from all IDs

* fix: tox (minus spellcheck)

* fix: typing

* fix(docs,checklists): Rename section to be more descriptive

* docs: remove references to string EIP checklist notation

* docs: backtick `EIPChecklist` instances

* docs: update changelog

* docs: fix title

* fix(checklists): allow ommission of parentheses in checklist markers

* style(checklists): add stubs to solve mypy issues using checklist markers

* test(checkmarks): add fw tests that apply EIPChecklists in pytest.param

* fix(docs): fix bad links to exception tests

* fix(checklists): update test markers to use correct checklist IDs

Update test files to use the correct checklist IDs that match the template:
- Change 'new_precompile' prefix to 'precompile'
- This fixes mkdocs build warnings about missing checklist items

The checklist template uses 'precompile/test/*' IDs but tests were using
'new_precompile/test/*' IDs, causing template lookup failures during
documentation generation.

Also add missing docstrings to fix linting errors.

---------

Co-authored-by: danceratopz <[email protected]>

Author: marioevz

CHANGELOG.md

@@ -57,7 +57,7 @@ Users can select any of the artifacts depending on their testing needs for their
 - 🐞 Fix bug in ported-from plugin and coverage script that made PRs fail with modified tests that contained no ported tests ([#1661](https://github.com/ethereum/execution-spec-tests/pull/1661)).
 - 🔀 Refactor the `click`-based CLI interface used for pytest-based commands (`fill`, `execute`, `consume`) to make them more extensible ([#1654](https://github.com/ethereum/execution-spec-tests/pull/1654)).
 - 🔀 Split `src/ethereum_test_types/types.py` into several files to improve code organization ([#1665](https://github.com/ethereum/execution-spec-tests/pull/1665)).
-- ✨ Added automatic checklist generation for every EIP inside of the `tests` folder. The checklist is appended to each EIP in the documentation in the "Test Case Reference" section ([#1679](https://github.com/ethereum/execution-spec-tests/pull/1679)).
+- ✨ Added automatic checklist generation for every EIP inside of the `tests` folder. The checklist is appended to each EIP in the documentation in the "Test Case Reference" section ([#1679](https://github.com/ethereum/execution-spec-tests/pull/1679), [#1718](https://github.com/ethereum/execution-spec-tests/pull/1718)).
 
 ### 🧪 Test Cases