refactor: update URLs in multiple JSON files to ensure proper encoding of special characters

refactor: update URLs in multiple JSON files to ensure proper encoding of special characters

Mirror external setup/eval download links to HF cache

feat: Migrate OSWorld files to HuggingFace cache with comprehensive documentation - Add detailed README for file cache repository - Implement migration script with retry logic and browser simulation - Support automatic file type detection and deduplication - Ensure reliable hosting for OSWorld evaluation files