Weird issues in WebView2 / WinUI3: using the ms-appx: scheme

Update your WebView2 WinUI3 code to read ms-appx:/// URLS from your Assets folder It was the simplest of APIs, it was the most irritating of APIs. The ms-appx:/// URL scheme is one of the unheralded awesome parts of the WinRT API set. With it, there's a simple and straightforward way for an app to combine a bunch of C# code and also some useful HTML code. I'm using it this month for my (upcoming)…