Access Steam features in the Windows WebView2, macOS WKWebView, and Linux CEF exporters. Requires r407.2+ for Windows, r417+ for macOS, and r412+ for Linux.
Well, you replied that everything seems to be fine, I've already sent a Ticket to Valve Support, let's wait, who knows, with many WebView2 developers creating Tickets, they might not make an effort to fix it.