chore(examples): remove -demo suffix on dir names

examples/html/vite.config.ts

@@ -0,0 +1,23 @@
+import { resolve } from 'node:path';
+import { defineConfig } from 'vite';
+
+// https://vitejs.dev/config
+export default defineConfig({
+  server: {
+    port: 5174,
+  },
+  optimizeDeps: {
+    exclude: ['@vjs/html'],
+  },
+  build: {
+    rollupOptions: {
+      input: {
+        main: resolve(__dirname, 'index.html'),
+        minimal: resolve(__dirname, 'minimal.html'),
+        'minimal-eject': resolve(__dirname, 'minimal-eject.html'),
+        frosted: resolve(__dirname, 'frosted.html'),
+        'frosted-eject': resolve(__dirname, 'frosted-eject.html'),
+      },
+    },
+  },
+});