Import Base.@kwdef for compatibility with Julia versions below 1.9

[sambuddhac]

Here is a short description:

1. This PR fixes precompilation break by adding "import Base: @kwdef" in conjunction with the same fix for InfrastructureSystems.jl package (with a corresponding PR to that repo) for downward compatibility with Julia versions below 1.9.x
2. My PR fixes issue Code not precompiling due to undefined "@kwdef" #1167

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 84.75%. Comparing base (3a6b909) to head (c2bd586).
Report is 2 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1168   +/-   ##
=======================================
  Coverage   84.75%   84.75%           
=======================================
  Files         182      182           
  Lines        8349     8349           
=======================================
  Hits         7076     7076           
  Misses       1273     1273           

Flag	Coverage Δ
unittests	84.75% <ø> (ø)

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Files	Coverage Δ
src/PowerSystems.jl	100.00% <ø> (ø)

[jd-lara]

I merged the IS version of this PR. We should approve and merge this one too.

[GabrielKS]

@sambuddhac can you commit the import fix instead of the prefix fix here too?

[sambuddhac]

@GabrielKS , just edited the header, description, and code modifications as per your suggestions. Thanks a lot !!! 👯‍♀️

[sambuddhac]

I merged the IS version of this PR. We should approve and merge this one too.

Thanks tons, Jose @jd-lara !!! Yall are rock-stars !!!

[GabrielKS]

For the record, this corresponds to NREL-Sienna/InfrastructureSystems.jl#390 in IS

[GabrielKS]

LGTM

[GabrielKS]

@jd-lara ready to release