WebView Extensions with Buttons

[markusschaber]

While https://learn.microsoft.com/en-us/dotnet/api/microsoft.web.webview2.core.corewebview2profile.addbrowserextensionasync allows us to load browser extensions, and https://learn.microsoft.com/en-us/dotnet/api/microsoft.web.webview2.core.corewebview2browserextension provides some information, how can we get information about the buttons the extension provides for the browser toolbar, so we can display appropriate buttons in our UI?

Is there a workaround to emulate those buttons if we have more detailed information about a specific extension?