Add flag management for codecov

[tcarmet]

No description provided.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 85.79%. Comparing base (0947ee4) to head (b5059ed).
Report is 11 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #565      +/-   ##
==========================================
- Coverage   85.89%   85.79%   -0.10%     
==========================================
  Files          31       31              
  Lines        1212     1218       +6     
==========================================
+ Hits         1041     1045       +4     
- Misses        171      173       +2     

Flag	Coverage Δ
api	66.99% <ø> (-0.34%)	⬇️
unit	70.77% <ø> (-0.03%)	⬇️

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