- Implemented endpoints for normalizing all sounds, normalizing sounds by type, and normalizing a specific sound by ID in the sounds API.
- Added dependency injection for the SoundNormalizerService.
- Included role-based access control to restrict normalization actions to admin users.
- Created comprehensive test cases for the new normalization endpoints, covering success scenarios, parameter handling, and error cases.
- Removed redundant test file for sound normalizer endpoints as tests are now integrated into the main sound endpoints test suite.
- Implemented SoundRepository for database operations related to sounds, including methods for retrieving, creating, updating, and deleting sound records.
- Developed SoundScannerService to scan directories for audio files, calculate their metadata, and synchronize with the database.
- Added support for various audio file formats and integrated ffmpeg for audio duration extraction.
- Created comprehensive tests for sound API endpoints and sound scanner service to ensure functionality and error handling.
- Updated dependencies to include ffmpeg-python for audio processing.
