fix(wasm)!: fix type interface conversion

[milapsheth]

Description

AXE-5748

Todos

• Unit tests
• Manual tests
• Documentation
• Connect epics/issues
• Tag type of change
• Upgrade handler

Steps to Test

Expected Behaviour

Other Notes

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 2 lines in your changes missing coverage. Please review.

Project coverage is 39.23%. Comparing base (5d08029) to head (f2cf880).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
x/nexus/keeper/wasmer_engine.go	0.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2192      +/-   ##
==========================================
+ Coverage   39.21%   39.23%   +0.01%     
==========================================
  Files         373      373              
  Lines       31731    31733       +2     
==========================================
+ Hits        12444    12451       +7     
+ Misses      18347    18343       -4     
+ Partials      940      939       -1     

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