Add tvOS setting to close video with Menu button

When enabled, the Siri remote Menu button stops playback and clears the
queue instead of only collapsing the player, and the explicit top-bar
close (X) button is hidden.

Yattee/Views/Player/tvOS/TVPlayerView.swift

@@ -667,6 +667,9 @@ struct TVPlayerView: View {
         } else if controlsVisible {
             // Fifth: hide controls
             hideControls()
+        } else if appEnvironment?.settingsManager.tvOSMenuButtonClosesVideo == true {
+            // Sixth (Menu-closes mode): fully close the video like the xmark button
+            closeVideo()
         } else {
             // Sixth: dismiss player (controls already hidden)
             dismissPlayer()