Update app.tsx

The page component will only show the app name if it doesn't provide a title.

Author: bishwajitcadhikary

resources/js/app.tsx

@@ -8,7 +8,7 @@ import { initializeTheme } from './hooks/use-appearance';
 const appName = import.meta.env.VITE_APP_NAME || 'Laravel';
 
 createInertiaApp({
-    title: (title) => `${title} - ${appName}`,
+    title: (title) => title ? `${title} - ${appName}` : appName,
     resolve: (name) => resolvePageComponent(`./pages/${name}.tsx`, import.meta.glob('./pages/**/*.tsx')),
     setup({ el, App, props }) {
         const root = createRoot(el);