chore(ci): fix tox framework

[spencer-tb]

🗒️ Description

Fixes the following mypy errors within CI:

framework: commands[4]> mypy src
src/cli/eofwrap.py:265: error: "FixtureHeader" has no attribute "requests_root"; maybe "receipts_root"?  [attr-defined]
src/cli/eofwrap.py:269: error: "FixtureBlock" has no attribute "deposit_requests"  [attr-defined]
src/cli/eofwrap.py:270: error: "FixtureBlock" has no attribute "withdrawal_requests"  [attr-defined]
src/cli/eofwrap.py:271: error: "FixtureBlock" has no attribute "consolidation_requests"  [attr-defined]

🔗 Related Issues

N/A

✅ Checklist

• All: Set appropriate labels for the changes.
• All: Considered squashing commits to improve commit history.
• All: Added an entry to CHANGELOG.md. N/A
• All: Considered updating the online docs in the ./docs/ directory.

[spencer-tb]

CIFO: #920