feat(ci): Load json_infra json files into database

[kclowes]

🗒️ Description

🔗 Related Issues or PRs

N/A.

✅ Checklist

• All: Ran fast tox checks to avoid unnecessary CI fails, see also Code Standards and Enabling Pre-commit Checks:

  uvx tox -e static

• All: PR title adheres to the repo standard - it will be used as the squash commit message and should start type(scope):.
• All: Considered adding an entry to CHANGELOG.md.
• All: Considered updating the online docs in the ./docs/ directory.
• All: Set appropriate labels for the changes (only maintainers can apply labels).
• Tests: Ran mkdocs serve locally and verified the auto-generated docs for new tests in the Test Case Reference are correctly formatted.
• Tests: For PRs implementing a missed test case, update the post-mortem document to add an entry the list.
• Ported Tests: All converted JSON/YML tests from ethereum/tests or tests/static have been assigned @ported_from marker.

Cute Animal Picture

[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 79.17%. Comparing base (a26f1a4) to head (c0713cd).

Additional details and impacted files

@@               Coverage Diff               @@
##           forks/osaka    #1801      +/-   ##
===============================================
- Coverage        86.08%   79.17%   -6.91%     
===============================================
  Files              743      743              
  Lines            44072    44072              
  Branches          3891     3891              
===============================================
- Hits             37938    34895    -3043     
- Misses            5656     8239    +2583     
- Partials           478      938     +460     

Flag	Coverage Δ
unittests	79.17% <ø> (-6.91%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.

[SamWilsn]

Is the coverage drop here expected (~7%)?

[kclowes]

Is the coverage drop here expected (~7%)?

Is not. Thank you for flagging!

[kclowes]

@SamWilsn can you whitelist actions/cache? I ran into an error when I tried to cache the DB: [Error](https://github.com/ethereum/execution-specs/actions/runs/19487658812/workflow) The action actions/cache@v4 is not allowed in ethereum/execution-specs because all actions must be from a repository owned by ethereum or match one of the patterns: JamesIves/github-pages-deploy-action@*, actions-rs/toolchain@*, actions/cache/restore@*, actions/checkout@*, actions/deploy-pages@*, actions/download-artifact@*, actions/github-script@*, actions/setup-go@*, actions/setup-python@*, actions/upload-artifact@*, actions/upload-pages-artifact@*, astral-sh/setup-uv@*, codecov/codecov-action@*, davidanson/markdownlint-cli2-action@*, jwlawson/actions-setup-cmake@*, softprops/action-gh-release@*. All actions must also be pinned to a full-length commit SHA.

[SamWilsn]

Done!

[kclowes]

This was a failed experiment :( going to try something else!