frontend complete migration from parcel to vite for much better production builds

frontend/index.ts

@@ -0,0 +1,17 @@
+import {createApp} from 'vue'
+import App from './App.vue'
+
+import {createVuetify} from 'vuetify';
+import * as directives from 'vuetify/lib/directives/index.mjs';
+import 'vuetify/dist/vuetify.css';
+
+const vuetify = createVuetify({
+    directives,
+    theme: {
+        defaultTheme: window.matchMedia('(prefers-color-scheme: dark)').matches ? 'dark' : 'light',
+    }
+});
+
+const app = createApp(App)
+app.use(vuetify)
+app.mount('body')