use StridedMaybeAdjOrTransMat instead of defining it

[dkarrasch]

This move avoids conflicts that may occur with slightly changing the use of the type parameter in JuliaLang/julia#49521. It is necessary because in that linalg file, the Blas* restriction is usually used in the place of the eltype of the StridedArray, and not as the eltype of the Adjoint or Transpose. Moving the definition here into the VERSION branch neatly adopts that change and makes the package run smoothly across v1.6 - v1.10.

[codecov]

Codecov Report

Patch coverage has no change and project coverage change: +2.30 🎉

Comparison is base (677e5e7) 86.73% compared to head (cb5b915) 89.04%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #217      +/-   ##
==========================================
+ Coverage   86.73%   89.04%   +2.30%     
==========================================
  Files          22       23       +1     
  Lines        1923     2136     +213     
==========================================
+ Hits         1668     1902     +234     
+ Misses        255      234      -21     

Impacted Files	Coverage Δ
src/dispatch.jl	49.47% <ø> (+8.59%)	⬆️

... and 19 files with indirect coverage changes

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[blegat]

Thanks! It's indeed helpful for MutableArithmetics to try to reduce the number of methods in stdlib as done in JuliaLang/julia#49521