0.2.0
User-editable schemas: on first run the plugin creates nodebook/schemas.md seeded with the built-in (factory) type system as an editable nodeBook-schema block — edit it and every open graph re-validates and re-infers live. Inline nodeBook-schema fences render as summary panels and contribute while visible, and a leading 'schemas: [[Note]]' line in a graph fence merges linked notes' definitions for that graph only.