fix(kurtosis-devnet): provide fake implem of localPrestate

[sigma]

Description

This fixes the dummy expansion script to quick check kurtosis params.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 42.93%. Comparing base (38950f5) to head (6e2db0c).
Report is 74 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop   #13656      +/-   ##
===========================================
- Coverage    47.08%   42.93%   -4.15%     
===========================================
  Files          950      784     -166     
  Lines        79619    70258    -9361     
  Branches       761        0     -761     
===========================================
- Hits         37487    30166    -7321     
+ Misses       39312    37485    -1827     
+ Partials      2820     2607     -213     

Flag	Coverage Δ
cannon-go-tests-32	?
cannon-go-tests-64	?
contracts-bedrock-tests	?

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see 176 files with indirect coverage changes