I work on the Edge team as well. -- This is largely work that already existed in the older Edge instance, just made more seamless and with a proper allow-list

I work on the Edge team as well. -- This is largely work that already existed in the older Edge instance, just made more seamless and with a proper allow-list to make it more secure. It didn't take zero work but it didn't need an overhaul of the DOM or anything like that.