Add Libgen bypass for Anna Archive, Z-Library alt domains

Upload bilingual_book_maker/book_maker/loader/__init__.py with huggingface_hub

Upload bilingual_book_maker/book_maker/loader/txt_loader.py with huggingface_hub

Upload bilingual_book_maker/book_maker/loader/srt_loader.py with huggingface_hub

Upload bilingual_book_maker/book_maker/loader/helper.py with huggingface_hub

Upload bilingual_book_maker/book_maker/loader/epub_loader.py with huggingface_hub

Upload bilingual_book_maker/book_maker/loader/base_loader.py with huggingface_hub