Respect check_finite in LU decomposition rewrites

[ricardoV94]

There is a test failing in PyMC that uses check_finite=False explicitly to test other stuff behaves correctly with NANs...

It's still a shame that scipy/we default to check_finite=False, wonder if there is a way to test once at runtime whether the involved lapack functions do crash/not-terminate with nan/infs...

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📚 Documentation preview 📚: https://pytensor--1417.org.readthedocs.build/en/1417/

[codecov]

Codecov Report

Attention: Patch coverage is 75.00000% with 3 lines in your changes missing coverage. Please review.

Project coverage is 82.10%. Comparing base (261aaf3) to head (2026641).
Report is 3 commits behind head on main.

Files with missing lines	Patch %	Lines
pytensor/tensor/_linalg/solve/rewriting.py	72.72%	0 Missing and 3 partials ⚠️

❌ Your patch status has failed because the patch coverage (75.00%) is below the target coverage (100.00%). You can increase the patch coverage or adjust the target coverage.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1417      +/-   ##
==========================================
- Coverage   82.11%   82.10%   -0.01%     
==========================================
  Files         211      211              
  Lines       49686    49690       +4     
  Branches     8813     8815       +2     
==========================================
+ Hits        40798    40800       +2     
  Misses       6710     6710              
- Partials     2178     2180       +2     

Files with missing lines	Coverage Δ
pytensor/tensor/type.py	94.61% <100.00%> (ø)
pytensor/tensor/_linalg/solve/rewriting.py	92.45% <72.72%> (-1.67%)	⬇️

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