- Replace shutil.copy2() with shutil.copyfile() in enhanced_provider.py
- Replace shutil.copy() with shutil.copyfile() in aniworld_provider.py
- copyfile() only copies content, avoiding metadata permission issues
- Enhanced download() method docstring in aniworld_provider.py
- Enhanced Download() method docstring in enhanced_provider.py
- Clarified that 'key' is the series unique identifier from provider
- Clarified that 'serie_folder'/'serieFolder' is filesystem folder name (metadata only)
- Added comprehensive Args, Returns, and Raises sections to docstrings
- Fixed PEP 8 line length issue in logging statement
- Verified existing code already uses 'key' for identification and logging
- All 34 provider-related tests pass successfully
- No functional changes required, documentation improvements only
- refactor src/cli/Main.py: split long logging config, user prompts, and method calls
- refactor src/config/settings.py: break long Field definitions into multiple lines
- refactor src/core/providers/enhanced_provider.py: split provider lists, headers, and long f-strings
- refactor src/core/providers/streaming/voe.py: format HTTP header setup
- update QualityTODO.md: mark all line length violations as completed
All files now comply with 88-character line limit. Code readability improved with
better-structured multi-line statements and intermediate variables for complex expressions.