bimap - Bifunctor

[char0n]

Is your feature request related to a problem? Please describe.

Static function which support fantasy/land bifunctor specification or calls a bimap method on provided value. If fantasy/land specification cannot be found, nor bimap method exists, we should return original value.

Describe the solution you'd like

const left = Monet.Either.Left(1);
const right = Monet.Either.Right(1);

RA.bimap(i => i + 1, i => i + 2, left); // Left(2)
RA.bimap(i => i + 1, i => i + 2, right); // Right(3)

Describe alternatives you've considered

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Additional context

Monet - https://monet.github.io/monet.js/
Bifunctor specification: https://github.com/fantasyland/fantasy-land#bifunctor

[char0n]

@EarthyOrange can you pls verify this issue ? Thank you!