feature: keep sidebar and add service layer

routes/web.php

@@ -20,6 +20,10 @@ Route::get('/test-modal', function() {
 Route::get('/login', [AuthController::class, 'showLoginForm'])->name('login');
 Route::post('/login', [AuthController::class, 'login']);
 
+Route::get('/notification-showcase', function () {
+    return view('notification-showcase');
+})->name('notification.showcase');
+
 Route::middleware('auth')->group(function () {
     Route::post('/logout', [AuthController::class, 'logout'])->name('logout');