scikit build core

[casperdcl]

• migrate to scikit-build-core from scikit-build
  • vis. https://scikit-build-core.readthedocs.io/en/latest/migration_guide.html
  • auto-detect CUDA arch (replaces/closes auto-detect native CUDA arch #31)
• fix & pin to swig>=4
• drop miutil
• CI: bump pre-commit & workflow actions

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (9ee534b) 100.00% compared to head (206318b) 100.00%.

Additional details and impacted files

@@            Coverage Diff            @@
##              main       #34   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            4         4           
  Lines          182       181    -1     
=========================================
- Hits           182       181    -1     

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