fix: stabilize builds, tests, and lint across all stacks
Complete stabilization pass bringing all 3 stacks to green:
Frontend (apps/web/):
- Fix TypeScript nullability in useSeason.ts, useTimeOfDay.ts hooks
- Disable no-undef in ESLint config (TypeScript handles it; JSX misidentified)
- Rename 306 story imports from @storybook/react to @storybook/react-vite
- Fix conditional hook call in useMediaQuery.ts useIsTablet
- Move useQuery to top of LoginPage.tsx component
- Remove useless try/catch in GearFormModal.tsx
- Fix stale closure in ResetPasswordPage.tsx handleChange
- Make Storybook decorators (withRouter, withQueryClient, withToast, withAudio)
no-ops since global StorybookDecorator already provides these — prevents
nested Router / duplicate provider crashes in vitest-browser
- Fix nested MemoryRouter in 3 page stories (TrackDetail, PlaylistDetail, UserProfile)
- Update i18n initialization in test setup (await init before changeLanguage)
- Update ~30 test assertions from English to French to match i18n translations
- Update test assertions to match SUMI V3 design changes (shadow vs border)
- Fix remaining story type errors (PlayerError, PlaylistBatchActions,
TrackFilters, VirtualizedChatMessages)
Backend (veza-backend-api/):
- Fix response_test.go RespondWithAppError signature (2 args, not 3)
- Fix TestErrorContractAuthEndpoints expected error codes
(ErrCodeUnauthorized vs ErrCodeInvalidCredentials)
- Fix TestTrackHandler_GetTrackLikes_Success missing auth middleware setup
- Fix TestPlaybackAnalyticsService_GetTrackStats k-anonymity threshold
(needs 5 unique users, not 1)
- Replace NOW() PostgreSQL function with time.Now() parameter in marketplace
service for SQLite test compatibility
- Add missing AutoMigrate entries in marketplace_test.go
(ProductImage, ProductPreview, ProductLicense, ProductReview)
Results:
- Frontend TypeCheck: 617 errors -> 0 errors
- Frontend ESLint: 349 errors -> 0 errors
- Frontend Vitest: 196 failing tests -> 1 skipped (3396/3397 passing)
- Backend go vet: 1 error -> 0 errors
- Backend tests: 5 failing -> all 13 packages passing
- Rust: 150/150 tests passing (unchanged)
- Storybook audit: 0 errors across 1244 stories
Triage report: docs/TRIAGE_REPORT.md
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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