fix: infer the correct type for D > 1 arrays in multiply function

[orelbn]

Description

• Addresses: Multiply type definition #3406
• This change will result in 3D * 3D arrays => 3D array, although those are not currently supported: (runtime error as explained in: Fixed MathArray TS type #3099 (comment))

Test

• Added test based on issue example

Assumptions

• Assumes that multiplication of arrays of the same dimensionality greater than 1 results in an array of the same dimensionality. (I believe that we currently only support the multiplication of matrix/arrays of D <= 2)

Additional Notes

• Please let me know if you can think of any other tests that I should add :)

[josdejong]

Thanks Orel, that is a neat fix.

[josdejong]

Published now in v14.3.0