Fix YouTube streaming issues with better client handling

- Update client versions to latest (WEB_REMIX: 1.20250517.01.00, iOS: 20.20.6)
- Add additional fallback client configurations
- Handle missing stream expiration times with 4-hour default value
- Improve error handling and retry logic for API requests
- Add better logging for troubleshooting
- Include PlayStation 5 user agent for TVHTML5 client
- Add HTTP request headers for better API compliance
- Implement progressive client fallback system for stream resolution

This fixes playback errors including "Bad stream player response" and "Missing stream expire time" when accessing YouTube content through the API.

Author: samyak2403