Add CUDA JIT to `calc_gamma_quadratic_stark()`

[smokestacklightnin]

:pencil: Description

Type: :rocket: feature

This pull request adds CUDA JIT to calc_gamma_quadratic_stark().

:vertical_traffic_light: Testing

How did you test these changes?

• [X] Testing pipeline
• [X] Tested using Nvidia card

:ballot_box_with_check: Checklist

• [ ] I requested two reviewers for this pull request

[codecov[bot]]

Codecov Report

Merging #126 (5d3e82b) into main (a732a7a) will decrease coverage by 2.91%. Report is 2 commits behind head on main. The diff coverage is 46.04%.

:exclamation: Current head 5d3e82b differs from pull request most recent head 45b0edd. Consider uploading reports for the commit 45b0edd to get more accurate results

@@            Coverage Diff             @@
##             main     #126      +/-   ##
==========================================
- Coverage   72.28%   69.38%   -2.91%     
==========================================
  Files          27       27              
  Lines         866      944      +78     
==========================================
+ Hits          626      655      +29     
- Misses        240      289      +49     

Files Changed	Coverage Δ
...ld/opacities/opacities_solvers/tests/test_voigt.py	62.90% <ø> (ø)
...on_field/opacities/opacities_solvers/broadening.py	44.23% <26.66%> (-5.77%)	:arrow_down:
...acities/opacities_solvers/tests/test_broadening.py	55.31% <55.31%> (ø)

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