add index page (#73)

add index page

apps/deno-vless/vite.config.ts

@@ -0,0 +1,26 @@
+/// <reference types="vitest" />
+import { defineConfig } from 'vite';
+import react from '@vitejs/plugin-react';
+import viteTsConfigPaths from 'vite-tsconfig-paths';
+
+export default defineConfig({
+  server: {
+    port: 4200,
+    host: 'localhost',
+  },
+  plugins: [
+    react(),
+    viteTsConfigPaths({
+      root: '../../',
+    }),
+  ],
+
+  test: {
+    globals: true,
+    cache: {
+      dir: '../../node_modules/.vitest',
+    },
+    environment: 'jsdom',
+    include: ['src/**/*.{test,spec}.{js,mjs,cjs,ts,mts,cts,jsx,tsx}'],
+  },
+});