Testing an embedded UI via the Remote Debugging Port

[ChriddyN]

Dear Community,

I am about to test an application which has the UI embedded in a WebView2. The UI itself is tested with Cypress, split-off and mocked, all fine and "the usual case".
But now, I would like to test the whole application full-stack. The UI is embedded with the Remote Debugging Port open (in a debug build only, of course), and it is shown fine in Chrome's DevTools as a remote device.

The question is: Is there a way of using the RDP to test the embedded UI using Cypress?

Best regards,
Chriddy