- IDs are now auto-generated by DB SERIAL columns
- No need to generate UUID in application code
- Let repository handle ID assignment from DB response
- Removed unused import
Backend fixes:
- Fix FK violation in candidate registration by creating company first
- Add CompanyRepository to RegisterCandidateUseCase
- Add handler integration tests for validation
Frontend improvements:
- Add registerCompany function in auth.ts
- Connect company registration form to backend API
- Replace mockJobs with API call in job detail page
- Add loading/error states to job detail page
- Add Jest tests for auth module
