add base power default to Source

[rodrigomha]

No description provided.

[codecov]

Codecov Report

Attention: Patch coverage is 66.66667% with 2 lines in your changes missing coverage. Please review.

Project coverage is 84.52%. Comparing base (ebfc66c) to head (9405461).
Report is 1 commits behind head on main.

Files	Patch %	Lines
src/models/generated/Source.jl	66.66%	2 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1173   +/-   ##
=======================================
  Coverage   84.51%   84.52%           
=======================================
  Files         179      179           
  Lines        8165     8167    +2     
=======================================
+ Hits         6901     6903    +2     
  Misses       1264     1264           

Flag	Coverage Δ
unittests	84.52% <66.66%> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
src/models/generated/Source.jl	93.75% <66.66%> (+0.41%)	⬆️

[jd-lara]

LGTM. We need to open an issue in PowerFlows to implement this logic correctly.