TS4 support

[Harris-Miller]

This MR adds TS4 support for ramda types to address #64, #77, and DefinitelyTyped/DefinitelyTyped#67446

The current culprit is pick and omit which use the const type parameter, introduced in typescript@5

What this MR does is define separate declarations for those functions that is ts4 compatible and updates the build process to build a ts4 version of this package to include those function definition over the base ones.

As explained in the DefinitelyTyped repo, we should be able to use either @types/ramda's package.json or this repo's package.json to give typescript's resolver direction to the correct build folders so typescript <5 is supported.

[Harris-Miller]

I was able to get this to fully work in a test repo locally. Steps to reproduce

• Pull down this repo: https://github.com/Harris-Miller/ramda-ts4-test
  • npm install
  • npm run build to see the errors around pick and omit
• Separately, pull down and build this branch
  • run npx -y yalc publish
• Go back to ramda-ts4-test
  • run npx -y yalc link types-ramda
  • run npm run build and see no more errors!

The additions in this repo makes typescript look at a built versions of ramda types that are compatible with ts4! And it works automatically for because ramda-ts4-test has ts4