Add createFactoryWithConstrain function utility

[Beraliv]

Add new function utility which is useful in tests:

const createFactoryWithConstrain =
    <Constrain>() =>
    <U extends Constrain>(value: U): U =>
        value;

Playground with use cases – tsplay.dev/Ndo6Yw

[Beraliv]

Merged it to master branch

I will release it soon in https://github.com/ts-essentials/ts-essentials/pull/326

[Beraliv]

Released in 9.3.0 ✅