Add more hyperelastic models

[adtzlr]

SVK-ortho (tensortrax), extended-tube (JAX), neo-hooke (JAX)

[codecov]

Codecov Report

Attention: Patch coverage is 97.87234% with 1 line in your changes missing coverage. Please review.

Project coverage is 97.32%. Comparing base (9539873) to head (746924e).
Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
...constitution/jax/models/hyperelastic/_neo_hooke.py	85.71%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #903   +/-   ##
=======================================
  Coverage   97.32%   97.32%           
=======================================
  Files         176      179    +3     
  Lines        6243     6282   +39     
=======================================
+ Hits         6076     6114   +38     
- Misses        167      168    +1     

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