title: Is it possible to open another MacOS app in a Catalyst app
body: <p>I tried using <code>NSWorkspace</code> but looks like it is not available in Catalyst. Following would build in MacOS but not in catalyst target.</p>
  <pre><code>#if targetEnvironment(macCatalyst)
       let appUrl = URL(fileURLWithPath: &quot;/System/Applications/Preview.app&quot;)
       NSApplication.shared.openUrl(appUrl, options: [:]) { status in
       }
  #else
       // launch PDFView in iOS
  #endif
  </code></pre>
  <p>I get <code>'NSApplication' is unavailable in Mac Catalyst</code>.</p>