refactor: remove authz dependency from test suite and EvmApp interface

[cloudgray]

Description

Closes: #822

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Author Checklist

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I have...

• tackled an existing issue or discussed with a team member
• left instructions on how to review the changes
• targeted the main branch

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 65.20%. Comparing base (6de21f7) to head (6679bb5).
⚠️ Report is 1 commits behind head on main.

❌ Your project status has failed because the head coverage (65.20%) is below the target coverage (90.00%). You can increase the head coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #823      +/-   ##
==========================================
+ Coverage   64.96%   65.20%   +0.23%     
==========================================
  Files         317      317              
  Lines       21604    21601       -3     
==========================================
+ Hits        14036    14084      +48     
- Misses       6349     6356       +7     
+ Partials     1219     1161      -58     

see 4 files with indirect coverage changes

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