ffaa6d2a1c
- models/category.model.ts: Category -> CategoryApiModel, disambiguated from core/categories/models/category-domain.model.ts's Category (admin domain shape). Removes a dead unused import in item.utils.ts along the way. Only live consumer was services/api.service.ts, updated in place. - BACKEND-API-REFERENCE.md §5: corrected two rows documenting the TOKEN_EXPIRED/INVALID_SIGNATURE auth-error bug as still open - the fix (reading error.error.code before falling back to HTTP status) is already in auth.service.ts. Doc was stale, not the code. - Sprint 0.2 audit: AdminRole duplication and the PRODUCT_DATA_PROVIDER/CATEGORY_REPOSITORY dead mock branches were already resolved in a prior pass - verified, no code change needed. - docs/backend/PHASE-1-MONEY-FX-PAYMENTS-CONTRACT.md: new wire contract for Money/FxQuote/PriceSnapshot/payment state machine, so backend can start Phase 1 the moment the frozen payment chain is unblocked. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>