update

package.json

@@ -1,6 +1,7 @@
 {
   "name": "artplayer-packages",
   "version": "4.3.0",
+  "type": "module",
   "description": "ArtPlayer.js is a modern and full featured HTML5 video player",
   "scripts": {
     "bootstrap": "npx lerna bootstrap",
@@ -37,6 +38,7 @@
     "lerna": "^4.0.0",
     "mocha": "^9.2.2",
     "mocha-chrome": "^2.2.0",
+    "servor": "^4.0.2",
     "workbox-build": "^6.5.3"
   }
-}
+}