Added dark/light mode (next: custom themes)

vite.config.ts

@@ -1,15 +1,21 @@
 import reactSwc from '@vitejs/plugin-react-swc';
-import type { UserConfigFn } from 'vite';
-import { overrideVaadinConfig } from './vite.generated';
+import type {UserConfigFn} from 'vite';
+import {overrideVaadinConfig} from './vite.generated';
+import path from "path";
 
 const customConfig: UserConfigFn = (env) => ({
-  // Here you can add custom Vite parameters
-  // https://vitejs.dev/config/
-  plugins: [
-    reactSwc({
-      tsDecorators: true,
-    }),
-  ],
+    // Here you can add custom Vite parameters
+    // https://vitejs.dev/config/
+    plugins: [
+        reactSwc({
+            tsDecorators: true,
+        }),
+    ],
+    resolve: {
+        alias: {
+            "@": path.resolve(__dirname, "./frontend"),
+        },
+    },
 });
 
 export default overrideVaadinConfig(customConfig);