- Deprecate mockPayloadModule with throw guard (hoisting incompatible)
- Replace `as never` with stubPayloadConfig in payload-articles test (consistency)
- Tighten pages contract to use toHaveLength (exact assertions)
- Header contract: define CONTRACT_HEADER_SEED, assert item count + order
Reviewer: superpowers:code-reviewer (Task 4 of Plan 7).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Each repository interface now has a contract suite under
src/__contracts__/. Both Mock and Payload implementations run the
same suite, eliminating mock-vs-real drift. Payload impls back the
contract with an in-memory stub via vi.mock('payload') + a small
buildPayloadStub helper.
Spec: §5.2, §6.4
All public pages (site settings, header, pages, articles) now bypass
Payload's access control checks when reading, as they should be publicly
accessible without authentication. This fixes 403 Forbidden errors on
homepage and article rendering.
