Add support for finite strain material models

[KnutAM]

Needs tests

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 96.82%. Comparing base (d25b75c) to head (f40292a).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #59      +/-   ##
==========================================
+ Coverage   96.71%   96.82%   +0.10%     
==========================================
  Files          30       30              
  Lines        1126     1165      +39     
==========================================
+ Hits         1089     1128      +39     
  Misses         37       37              

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