Features:
- New POST /admin/upload-cookies endpoint for cookie upload
- Enhanced YouTube bot detection error messages with solutions
- extract-and-upload-cookies.sh script for automated cookie extraction
- Improved error display in web interface with actionable solutions
- Cookie storage in both local and persistent locations
Technical changes:
- Add enhanceYouTubeError() in youtube.js service
- Add formatYouTubeError() in web app.js
- Add handleYouTubeError() helper in server.js
- Enhanced SSE error handling for all streaming endpoints
- Updated API documentation with cookies section
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
