Coming soon: adapters for multiple schema implementation libraries

[jankapunkt]

As you might know there is currently a WIP from @harryadel to support ZOD as schema library.

In order to support any schema library, there is now an adapter implementation that each lib should implement.

This leads to an open question: how will the architecture evolve?

• do we want to use packages for each adapter implmentation?
• do we want to provide them all (few; one; none) out of the box?
• do we keep them in the package and let users decide whether to import or not?
• bundle everything at once (I dislike this because of client bundle size).

Please comment.

[9Morello]

I'm in favor of providing schemas through separate packages (at least until we get good tree shaking support for Meteor packages - some day!).

The collection2 package could export a TypeScript type (using zodern-types) which adapters have to implement to be passed to collection2.