WIP Fusaka upgrade

[naddison36]

Code Change Checklist

To be completed before internal review begins:

• The contract code is complete
• Executable deployment file
• Fork tests that test after the deployment file runs
• Unit tests *if needed
• The owner has done a full checklist review of the code + tests

Internal review:

• Two approvals by internal reviewers

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 39.77%. Comparing base (0ded59f) to head (b4b13c3).
⚠️ Report is 4 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #2705      +/-   ##
==========================================
- Coverage   40.49%   39.77%   -0.73%     
==========================================
  Files         124      124              
  Lines        5734     5735       +1     
  Branches     1528     1528              
==========================================
- Hits         2322     2281      -41     
- Misses       3410     3452      +42     
  Partials        2        2              

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