fix tree

* fix tree root element ref
* fix tree node toggle bug
* fix tree node reparenting on the backend
* highlight active home menu on the sidebar

apps/client/src/lib/api-client.ts

@@ -1,6 +1,6 @@
 import axios, { AxiosInstance } from "axios";
 import Cookies from "js-cookie";
-import Routes from "@/lib/routes";
+import Routes from "@/lib/app-route.ts";
 
 const baseUrl = import.meta.env.DEV ? "http://localhost:3000" : "";
 const api: AxiosInstance = axios.create({

apps/client/src/lib/app-route.ts

@@ -0,0 +1,9 @@
+const APP_ROUTE = {
+  HOME: "/home",
+  AUTH: {
+    LOGIN: "/login",
+    SIGNUP: "/signup",
+  },
+};
+
+export default APP_ROUTE;

apps/client/src/lib/routes.ts

@@ -1,9 +0,0 @@
-const ROUTES = {
-  HOME: '/home',
-  AUTH: {
-    LOGIN: '/login',
-    SIGNUP: '/signup',
-  },
-};
-
-export default ROUTES;