Add support for inverse hyperbolic trignometric functions

Hlsl and wgsl don't support them directly so a polyfill is used taken
from the msl spec.

`asinh` = `log(x + sqrt(x * x + 1.0))`
`acosh` = `log(x + sqrt(x * x - 1.0))`
`atanh` = `0.5 * log((1.0 + x) / (1.0 – x))`