docs: Update CLAUDE.md with three-tier architecture and new providers

- Added new video players: Vidzy, LuLuvid, Uqload
- Added new anime site: French-Manga
- Added new series sites category with FS7
- Updated documentation to reflect three-tier architecture (anime sites → series sites → video players)
- Added BaseSeriesSite interface documentation
- Added "Adding New Series Site" section
- Updated test organization with test_french_manga.py

Generated with [Claude Code](https://claude.ai/code)
via [Happy](https://happy.engineering)

Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Happy <yesreply@happy.engineering>

app/downloaders/anime_sites/__init__.py

@@ -5,6 +5,7 @@ from .animesama import AnimeSamaDownloader
 from .nekosama import NekoSamaDownloader
 from .animeultime import AnimeUltimeDownloader
 from .vostfree import VostfreeDownloader
+from .frenchmanga import FrenchMangaDownloader
 
 __all__ = [
     "BaseAnimeSite",
@@ -12,6 +13,7 @@ __all__ = [
     "NekoSamaDownloader",
     "AnimeUltimeDownloader",
     "VostfreeDownloader",
+    "FrenchMangaDownloader",
 ]
 
 
@@ -22,6 +24,7 @@ def get_anime_site(url: str) -> BaseAnimeSite:
         AnimeUltimeDownloader(),
         NekoSamaDownloader(),
         VostfreeDownloader(),
+        FrenchMangaDownloader(),
     ]
 
     for site in sites: