Add some additional examples

examples/directory/vite.config.ts

@@ -0,0 +1,15 @@
+import { defineConfig } from 'vite';
+import react from '@vitejs/plugin-react';
+import { css } from 'css-configuration';
+
+const PORT = process.env.PORT || 3000;
+
+export default defineConfig({
+  plugins: [react()],
+  css,
+  test: {
+    globals: true,
+    environment: 'happy-dom',
+    setupFiles: ['@testing-library/jest-dom/vitest'],
+  },
+});