Initial commit: LiveStream Platform

Backend: FastAPI + SQLAlchemy + SQLite
Frontend: React + Vite + Ant Design (serif Anthropic theme)
Media server: MediaMTX with edge node support
Load balancing: round-robin / weighted / least-conn
Multicast detection with automatic fallback
Transcoding support via FFmpeg (configurable quality)
hls.js player with line & quality switching
Admin panel with password auth
Windows compatible scripts

backend/routes/__init__.py

@@ -0,0 +1,5 @@
+from .streams import router as streams_router
+from .nodes import router as nodes_router
+from .auth import router as auth_router
+
+__all__ = ["streams_router", "nodes_router", "auth_router"]