Adds support for maybeSchemaValue config

[Ustice]

Adds support for maybeSchemaValue. This adds compatibility with changes to the inputMaybeValue configuration option.

resolves #308

[AaronMBMorse]

Is there anything holding back the merge? Would be great to have this in place.

[almereyda]

Your PR is acting different than I had expected from the documentation in #308 (comment)

What it does is, that it literally replaces the string nullish with whichever string is defined as maybeSchemaValue. The notation of the configuration example is also invalid YAML, and therefore a little inviting for misunderstandings.

Providing undefined will unfortunately not cast .optional(), but just .undefined().

Similarily writing nullish().undefined will cast .nullish().undefined().

I would like to set: mybeSchemaValue: null and have it remove everything behind the inferred Maybe type, removing the Maybe altogether. But that may be harsh.

Would it be possible to provide little examples with this new feature, and also to document it before merge?

[Code-Hex]

This PR is closed as it appears to be suspended. If you have any questions, I would appreciate it if you could submit the PR again!

[sbalay]

@Code-Hex would you be open to re reviewing this work and merging the new feature if I pick it up?

The work done here seems to be in a mergeable state, do you have any feedback?