Release v4.3.0
Summary
Introduce the versioned, fail-closed semantic foundation that subsequent Screenplay binding and execution work will build on.
Added
- Add an immutable executable semantic model with stable semantic, document, query-argument, and event-contract identities. (#135)
- Add canonical ESM and identity-catalog serialization with deterministic revisions and explicit migration contracts. (#135)
- Add recursive collection and composite values with strict type, optionality, cardinality, and enumeration validation. (#135)
- Add net8, net9, and net10 canonical-byte conformance vectors in CI. (#135)