Codegen should take @include and @skip into account

[justinanastos]

If we use @include or @skip directives on a non-nullable field, the code generation output should be nullable because we can guarantee that the data won't always exist.

[bdrobinson]

This would be really useful. If it'd be an easy PR I'm happy to have a go?

[justinanastos]

This would be really useful. If it'd be an easy PR I'm happy to have a go?

Would love some help on this!

[eLysgaard]

This would be super useful! The @include directive trivialises a problem I'm dealing with but since I can't generate proper types using it I'm hesitant to use it.

Could anyone point me in the right direction if I'd want to help out with resolving this?

[toniihsia]

This would still be extremely useful! Without the proper types, we get incorrect signal on whether we need to check for undefined/null which can cause unexpected bugs.

Would be happy to help contribute to this resolution.