📦 @traversable/schema v0.0.1

[ahrjarrett]

This PR represents the MVP and first release of @traversable/schema. Examples and docs to come.

Checklist —

• My PR's title follows the gitmoji specification
• My PR references any related issues
  • Any new feature or breaking change must come with an associated Issue or Discussion
  • Any added dependency must include an associated Issue or Discussion
• My PR adds relevant tests that they would have failed without my PR (when applicable)