feat(tests): Add BAL tests that dequeue consolidations

[gurukamath]

🗒️ Description

Add BAL tests that dequeue consolidations.

🔗 Related Issues or PRs

#1878

✅ 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 updating the online docs in the ./docs/ directory.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 86.14%. Comparing base (c3813a5) to head (e993302).
⚠️ Report is 2 commits behind head on forks/amsterdam.

Additional details and impacted files

@@               Coverage Diff                @@
##           forks/amsterdam    #2076   +/-   ##
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  Coverage            86.14%   86.14%           
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  Files                  599      599           
  Lines                39472    39472           
  Branches              3780     3780           
================================================
  Hits                 34002    34002           
  Misses                4848     4848           
  Partials               622      622           

Flag	Coverage Δ
unittests	86.14% <ø> (ø)

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[raxhvl]

Amsterdam

[marioevz]

LGTM, thanks!

For future EIPs that introduce system contracts I think we will want to embed BAL verification in the conftest.py of the EIP directly, e.g https://github.com/ethereum/execution-specs/blob/forks/amsterdam/tests/prague/eip7251_consolidations/conftest.py for EIP-7251, but for these EIPs of prior forks I think this is ok.

[fselmo]

Was just reviewing this as well. lgtm 👍🏼