Updates for numpy2

[samaloney]

Closes #436

[codecov-commenter]

Codecov Report

❌ Patch coverage is 50.00000% with 2 lines in your changes missing coverage. Please review.
✅ Project coverage is 69.25%. Comparing base (7506d4c) to head (8b92f3c).
⚠️ Report is 5 commits behind head on master.

Files with missing lines	Patch %	Lines
stixcore/products/level0/quicklookL0.py	50.00%	1 Missing ⚠️
stixcore/products/level0/scienceL0.py	50.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #438      +/-   ##
==========================================
- Coverage   72.29%   69.25%   -3.04%     
==========================================
  Files          78       76       -2     
  Lines        8073     8100      +27     
==========================================
- Hits         5836     5610     -226     
- Misses       2237     2490     +253     

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[nicHoch]

looks good
good that there ore just a few places we had the issue