slicing a list is not a mutable proxy directly

[adhami3310]

fixes #5097

[linear]

ENG-5436 When slicing a state variable list, the resulting object is still wrapped in MutableProxy and tracks changes, even though it's a copy

[codspeed-hq]

CodSpeed Performance Report

Merging #5221 will not alter performance

_{Comparing khaleel/eng-5436-when-slicing-a-state-variable-list-the-resulting-object-is (7eeb5e7) with main (c90b73a)}

Summary

✅ 12 untouched benchmarks