feat: replace context with slice

src/main/events/auth/signout.ts

@@ -1,17 +1,12 @@
 import { userAuthRepository } from "@main/repository";
 import { registerEvent } from "../register-event";
 import { HydraApi } from "@main/services/hydra-api";
-import { WindowManager } from "@main/services";
 
 const signout = async (_event: Electron.IpcMainInvokeEvent): Promise<void> => {
   await Promise.all([
     userAuthRepository.delete({ id: 1 }),
     HydraApi.post("/auth/logout"),
-  ]).finally(() => {
-    if (WindowManager.mainWindow) {
-      WindowManager.mainWindow.webContents.send("on-signout");
-    }
-  });
+  ]);
 };
 
 registerEvent("signout", signout);