feat: first convention tests

[kamilbaczek]

Changes Made

• Added convention tests for interfaces and endpoints.

Next PR

• Implement tests for data independence from API
• Bussiness Rule should not be used in API

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (c05422d) 96.81% compared to head (138b211) 96.81%.
Report is 2 commits behind head on main.

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Additional details and impacted files

@@           Coverage Diff           @@
##             main      #68   +/-   ##
=======================================
  Coverage   96.81%   96.81%           
=======================================
  Files          61       61           
  Lines         533      533           
  Branches        9        9           
=======================================
  Hits          516      516           
  Misses         14       14           
  Partials        3        3           

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