Update package.json

Author: plter

play_webrtc_stream_via_ffplay/package.json

@@ -4,7 +4,8 @@
   "description": "A minimal Electron application",
   "main": "main.js",
   "scripts": {
-    "start": "electron ."
+    "start": "electron .",
+    "install_dependencies": "npm install --registry=https://registry.npm.taobao.org"
   },
   "repository": "https://github.com/electron/electron-quick-start",
   "keywords": [
@@ -17,7 +18,7 @@
   "author": "GitHub",
   "license": "CC0-1.0",
   "devDependencies": {
-    "electron": "^9.4.0"
+    "electron": "^12.0.0"
   },
   "dependencies": {}
-}
+}