Newcastle United have one more game to go before focus switches to a new season. After beating Tottenham on penalties in Australia, Eddie Howe leads Newcastle into another post-season friendly on Friday, this time against the A League All-Stars XI. After that, all attention will be on Saturday’s FA Cup final. If Manchester City beat Manchester United, the Europa Conference League awaits. Then, Newcastle can embark on a break this summer, albeit many of their players will be heading for Euro 2024 and the Copa America respectively. One of the players who won’t be travelling is of course Callum W…