Lukas 589141e9aa Task 4.2: Update Download API Endpoints to Use Key
- Updated DownloadRequest and DownloadItem models with comprehensive
  docstrings explaining serie_id (key as primary identifier) vs
  serie_folder (filesystem metadata)
- Updated add_to_queue() endpoint docstring to document request parameters
- Updated all test files to include required serie_folder field:
  - tests/api/test_download_endpoints.py
  - tests/api/test_queue_features.py
  - tests/frontend/test_existing_ui_integration.py
  - tests/integration/test_download_flow.py
- Updated infrastructure.md with Download Queue request/response models
- All 869 tests pass

This is part of the Series Identifier Standardization effort (Phase 4.2)
to ensure key is used as the primary identifier throughout the codebase.
2025-11-27 19:33:06 +01:00
..
2025-10-30 21:22:43 +01:00
2025-11-15 17:55:27 +01:00
2025-10-19 20:27:30 +02:00