initialize project with Vue 3, Vite, and Element Plus; set up basic routing, components, configuration, and project structure

src/router/index.js

@@ -0,0 +1,16 @@
+import { createRouter, createWebHistory } from 'vue-router'
+import LoginView from '../views/LoginView.vue'
+import WelcomeView from '../views/WelcomeView.vue'
+import UsersView from '../views/UsersView.vue'
+
+const router = createRouter({
+  history: createWebHistory(import.meta.env.BASE_URL),
+  routes: [
+    { path: '/', name: 'login', component: LoginView },
+    { path: '/welcome', name: 'welcome', component: WelcomeView },
+    { path: '/users', name: 'users', component: UsersView },
+    { path: '/:pathMatch(.*)*', redirect: '/' },
+  ],
+})
+
+export default router