feat(phase0): complete shared contracts and milestone plan

This commit is contained in:
2026-09-05 12:08:36 -07:00
parent ee774d0307
commit 63895c4fe7
23 changed files with 1433 additions and 161 deletions
@@ -34,3 +34,7 @@ The automated test runner executed 12 tests covering valid exhibits and delibera
The shared contracts portion of **GC2: Format Contract Completeness** is satisfied. The schema, validator, and test suite provide a deterministic foundation for Phase 1 runtime loading and validation.
Subsystem-specific schemas and contracts (audio graphs, visual systems, scenarios) will be filled in dependency order alongside their respective phases.
## Revision 0.3 reconciliation addendum
GC3 review found that the draft BindingSpec used `from`/`to`/`transform`, conflicting with the PRD's canonical `source`/`target`/`scale`/`offset`/`clamp` fields. Revision 0.3 corrected the schema, validator, and affected fixtures to the PRD vocabulary and added `when` plus exact smoothing semantics. The same 12-case GC2 matrix was rerun as part of the 27-test combined Phase 0 suite and still passed with zero failures. See the [GC3–GC5 evidence](2026-09-05-gc3-gc5-contracts.md) for the reconciliation rationale and combined command.