Clean run.py

[gbg141]

This PR simplifies run.py by creating a register_all_resolvers function.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 94.58%. Comparing base (93b308d) to head (c75fa2e).
⚠️ Report is 7 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #314      +/-   ##
==========================================
+ Coverage   94.01%   94.58%   +0.56%     
==========================================
  Files         185      185              
  Lines        6680     6699      +19     
==========================================
+ Hits         6280     6336      +56     
+ Misses        400      363      -37     

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