chore(ci): add sanity check for filling benchmark tests

[danceratopz]

🗒️ Description

Adds a test env to tox and a corresponding CI job to sanity check filling benchmark tests with evmone.

🔗 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. skipped
• All: Considered updating the online docs in the ./docs/ directory.
• All: Set appropriate labels for the changes (only maintainers can apply labels).

Cute Animal Picture

[danceratopz]

The benchmark CI step fails as expected due to #1768

[spencer-tb]

LGTM! Couple small things.

[marioevz]

LGTM, the current failing CI should be fixed on rebase.

[codecov-commenter]

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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 86.08%. Comparing base (dc24dbc) to head (c835893).
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Additional details and impacted files

@@             Coverage Diff              @@
##           forks/osaka    #1779   +/-   ##
============================================
  Coverage        86.08%   86.08%           
============================================
  Files              743      743           
  Lines            44072    44072           
  Branches          3891     3891           
============================================
  Hits             37938    37938           
  Misses            5656     5656           
  Partials           478      478           

Flag	Coverage Δ
unittests	86.08% <ø> (ø)

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