- Updated error messages and comments in main.rs, openapi.rs, portfolio.rs, predictive.rs, ai.rs, health.rs, middleware.rs, models.rs, token_limits.rs, and webhooks.rs to Spanish.
- Enhanced user experience by providing localized content for Spanish-speaking users.
- Removed company-specific template rules from template application logic.
- Enhanced question generation queries to support both 'imported-mysql' and 'imported-material' sources.
- Introduced S3 audio storage functionality, including client setup and audio key generation.
- Updated audio response evaluation to store audio files in S3 or fallback to DB.
- Added new API routes for asset ingestion and ZIP import in CMS service.
- Implemented role-based access control for audio responses in LMS service.
- Created a smoke test script for validating audio roles and permissions.
- Updated frontend to support course selection in audio evaluations.