feat: routes

app/main.py

@@ -3,11 +3,12 @@
 from collections.abc import AsyncIterator
 from contextlib import asynccontextmanager
 
-from fastapi import FastAPI
+from fastapi import FastAPI, WebSocket
 
 from app.api.errors import register_exception_handlers
 from app.api.health import router as health_router
 from app.api.middleware import CorrelationIdMiddleware
+from app.api.rest import subsonic_router
 from app.api.v1 import api_v1_router
 from app.core.config import get_settings
 from app.core.logging import configure_logging, get_logger
@@ -43,8 +44,12 @@ def create_app() -> FastAPI:
 
     app.include_router(health_router)
     app.include_router(api_v1_router)
-    # Subsonic-compatible layer is mounted in a later step:
-    #   app.include_router(subsonic_router, prefix="/rest")
+    app.include_router(subsonic_router, prefix="/rest")
+
+    @app.websocket("/ws")
+    async def ws_stub(websocket: WebSocket) -> None:
+        await websocket.accept()
+        await websocket.close(1001)
 
     return app