Enable JavascriptAccessClipboard and JavascriptDomPaste in WPF

Currently my project uses CefSharp.
Now I want to use webview2 instead.

How can I achieve the effect "JavascriptAccessClipboard" and "JavascriptDomPaste" in webview2 like CefSharp ?
This is the description in CefSharp.

    //    Controls whether JavaScript can access the clipboard. Also configurable using
    //    the "disable-javascript-access-clipboard" command-line switch.
    CefState JavascriptAccessClipboard
    {
        get;
        set;
    }

    //     Controls whether DOM pasting is supported in the editor via execCommand("paste").
    //     The |javascript_access_clipboard| setting must also be enabled. Also configurable
    //     using the "disable-javascript-dom-paste" command-line switch.
    CefState JavascriptDomPaste
    {
        get;
        set;
    }

Thanks!

AB#30995003

The issue mentions WPF, WebView2, CefSharp, and the JavaScriptAccessClipboard and JavaScriptDomPaste settings, but names no files, tests, or entry points. Begin by determining whether WebView2 exposes equivalent controls for these requested behaviors; done would be a documented way to achieve them or a clearly scoped feature request.