Add groups to frontend again

frontend/src/store/store.ts

@@ -57,7 +57,8 @@ export const store = configureStore({
   ],
 });
 
-store.dispatch(connect("wss://mpvsync.de:8432/"));
-sagaMiddleware.run(rootSaga);
+const path = window.location.pathname
+store.dispatch(connect("wss://mpvsync.de:8432/" + path));
+sagaMiddleware.run(mySaga);
 
 export type RootState = ReturnType<typeof store.getState>;