- Add GetInitialOnboardingStatusUseCase to retrieve onboarding status.
- Implement CompleteInitialOnboardingUseCase for completing onboarding.
- Create controllers for handling onboarding requests in Express.
- Introduce new repository methods for managing onboarding data.
- Set up dependency injection for onboarding services and use cases.
- Add tests for onboarding use cases and repository methods.
- Define request DTOs for onboarding operations with validation.
- Update module composition to include onboarding functionalities.
