Update web-streams-polyfill to 4.0.0-beta.3

Author: octet-stream

package.json

@@ -89,6 +89,6 @@
   },
   "dependencies": {
     "node-domexception": "1.0.0",
-    "web-streams-polyfill": "4.0.0-beta.2"
+    "web-streams-polyfill": "4.0.0-beta.3"
   }
 }