spec-spine-types 0.7.0

Typed DTOs, frontmatter grammar, configuration, and schema-version constants for spec-spine: the data substrate shared by the engine and (future) bindings.
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spec-spine-types

Typed data substrate for spec-spine: DTOs, the spec frontmatter grammar, the Config model, the authority-unit and typed-edge grammar, schema-version constants, and the stable Error enum.

This crate is plain data: owned, serde-serializable types with no lifetimes, generics, or trait objects at the public boundary, so it can back both the spec-spine-core engine and future FFI bindings (napi / pyo3 / cgo).

See docs/design/00-architecture.md in the workspace for the full design.

License: Apache-2.0.