fix: make upgrade to reinstall pip before running pip-compile

[irtazaakram]

• related to pip 25.3 incompatibility causes make upgrade to fail despite global constraints public-engineering#447

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 92.76%. Comparing base (ece1614) to head (57947a8).
⚠️ Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #189   +/-   ##
=======================================
  Coverage   92.76%   92.76%           
=======================================
  Files           5        5           
  Lines         221      221           
=======================================
  Hits          205      205           
  Misses         16       16           

Flag	Coverage Δ
unittests	92.76% <ø> (ø)

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