feat: integrator kit bootstrap + conformance harness#410
Merged
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Migrate all 9 packages from Zod 3.22.x to Zod 4.3.6. This is a
breaking change for downstream TypeScript consumers who compile
against exported @peac/schema types (z.infer<> types are not
assignment-compatible across Zod majors).
Schema changes:
- z.record() single-arg form removed in Zod 4: add explicit
z.string() key schema in 5 locations (schema, control, mcp-server)
- .default({}) on object schemas requires output-type-compatible
values in Zod 4: use .prefault({}) for input-type defaults (policy.ts)
- ZodError.errors alias removed: use .issues in test assertions
- issue.path typed as PropertyKey[] (was (string | number)[]): add
casts at 2 call sites (protocol/issue.ts, cli/validators.ts)
No behavioral changes to schema validation, receipt issuance, or
verification. All 4138 tests pass across 167 test files.
Workspace enforcement:
- pnpm.overrides forces zod@^4.3.6 across all workspace packages
- Prevents mixed Zod 3/4 which causes runtime TypeError
Add integrator kit templates for ecosystem partners and a CLI conformance harness for running fixtures against validators. Integrator kits: - template/: base kit with README, integration guide, security FAQ - mcp/, a2a/, acp/, x402/, content-signals/: ecosystem scaffolds Conformance harness (scripts/conformance-harness.ts): - Runs fixtures from specs/conformance/fixtures/ against validators - JSON (default) or pretty output format - Deterministic ordering, stable report schema - Exit code 0 = pass, 1 = failures - Core adapter: validates 10 fixture categories via @peac/schema
Merged
Integrator kit templates reference npm install for external consumers who may not use pnpm. Add integrator-kits/ to NPM_ALLOW pattern.
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Summary
Integrator kits
template/mcp/@peac/mappings-mcpin v0.11.1a2a/@peac/mappings-a2ain v0.11.1acp/x402/@peac/rails-stripefor existing adaptercontent-signals/Conformance harness
pnpm exec tsx scripts/conformance-harness.ts --adapter core --format prettyspecs/conformance/fixtures/against validatorsTest plan