Upgrade to MatrixAlgebraKit v0.4

[mtfishman]

No description provided.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 92.24%. Comparing base (a4c4396) to head (da1d246).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #89   +/-   ##
=======================================
  Coverage   92.24%   92.24%           
=======================================
  Files          16       16           
  Lines         490      490           
=======================================
  Hits          452      452           
  Misses         38       38           

Flag	Coverage Δ
docs	0.00% <ø> (ø)

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