Move a client into your own channel from its context menu

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

ts3-client/swing/src/main/java/com/ts3client/ui/ClientMenu.java

@@ -47,6 +47,12 @@ final class ClientMenu {
         JMenuItem info = new JMenuItem("Connection Info", Icons.of("INFO"));
         info.addActionListener(a -> actions.showConnectionInfo(client));
         menu.add(info);
+        if (!self) {
+            menu.addSeparator();
+            JMenuItem moveHere = new JMenuItem("Move Client to own Channel", Icons.of("MOVE_CLIENT_TO_OWN_CHANNEL"));
+            moveHere.addActionListener(a -> actions.moveClientToOwnChannel(client));
+            menu.add(moveHere);
+        }
         return menu;
     }
 }