feat: Switch Class Detection and Subclass Detection Metrics to Recall at K formulation

[dilyabareeva]

Closes #81.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 95.19%. Comparing base (3495079) to head (756204e).
⚠️ Report is 6 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #286   +/-   ##
=======================================
  Coverage   95.18%   95.19%           
=======================================
  Files          71       71           
  Lines        3740     3747    +7     
=======================================
+ Hits         3560     3567    +7     
  Misses        180      180           

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