Fix/rates

[chrisdicaprio]

• input slip rates are now inversion target not raw (target can be different from raw by, e.g. application of slip_factor)
• column names identify if a slip rate is a target or solution

[codecov-commenter]

Codecov Report

Attention: 1 lines in your changes are missing coverage. Please review.

Comparison is base (8fdd9eb) 90.10% compared to head (71100c2) 90.21%.

❗ Current head 71100c2 differs from pull request most recent head 2f0df14. Consider uploading reports for the commit 2f0df14 to get more accurate results

Files	Patch %	Lines
solvis/solvis.py	50.00%	1 Missing ⚠️

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Additional details and impacted files

@@            Coverage Diff             @@
##             main      #23      +/-   ##
==========================================
+ Coverage   90.10%   90.21%   +0.11%     
==========================================
  Files          14       14              
  Lines         768      787      +19     
  Branches       59       60       +1     
==========================================
+ Hits          692      710      +18     
  Misses         68       68              
- Partials        8        9       +1     

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[chrisbc]

@chrisdicaprio just remember the changelog & bumpversion pls :)