title: Prevent WKWebView to handle media keys events
body: <p>I'm working on native media player for macOS. It should be a simple music streaming website wrapper with global support of media-keys. </p>
  
  <p>Interface of the App it's just full sized WKWebView. Everything works fine with <code>MPRemoteCommandCenter</code> to handle media keys events like play/pause until browser starts playing audio. It's looks like browser is overriding method <code>addTarget(Any, action: Selector)</code> for instance of class <code>MPRemoteCommand</code> and my custom handlers haven't called anymore. </p>
  
  <p>Is there a way for <code>WKWebView</code> instance to prevent interception access to <code>MPRemoteCommandCenter</code> and/or <code>MPNowPlayingInfoCenter</code>?</p>