Add modals

frontend/src/App.tsx

@@ -1,5 +1,6 @@
 import { Routes, Route, Navigate } from 'react-router-dom'
 import { useAuthStore } from '@/store/auth'
+import { ToastContainer, ConfirmModal } from '@/components/ui'
 
 // Layout
 import { Layout } from '@/components/layout/Layout'
@@ -41,6 +42,9 @@ function PublicRoute({ children }: { children: React.ReactNode }) {
 
 function App() {
   return (
+    <>
+    <ToastContainer />
+    <ConfirmModal />
     <Routes>
       <Route path="/" element={<Layout />}>
         <Route index element={<HomePage />} />
@@ -130,6 +134,7 @@ function App() {
         />
       </Route>
     </Routes>
+    </>
   )
 }