Update 2024 West Virginia Income Tax Parameters

[DTrim99]

Fixes #5845

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 99.10%. Comparing base (08bff49) to head (9afff3f). Report is 336 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #5879      +/-   ##
==========================================
+ Coverage   99.09%   99.10%   +0.01%     
==========================================
  Files        2786     2818      +32     
  Lines       40267    40760     +493     
  Branches      180      191      +11     
==========================================
+ Hits        39904    40397     +493     
  Misses        328      328              
  Partials       35       35              

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[DTrim99]

Still need to add new CDCC and update Social Security parameters to align with new law.

[DTrim99]

Actually have an open issue for Social Security changes: https://github.com/PolicyEngine/policyengine-us/issues/5454

[PavelMakarchuk]

Actually have an open issue for Social Security changes: #5454

Lets add it in this PR as nothing else changed structurally