By Sean Walsh Tottenham Hotspur have signed striker Dominic Solanke from Bournemouth for what is believed to be a club-record fee. Reports claim Spurs will pay up to £65m for the striker, who grabbed 19 Premier League goals last season for the Cherries – only Erling Haaland, Cole Palmer and Alexander Isak finished ahead of him in the scoring charts. Ange Postecoglou was insistent on improving his options up front heading into the summer transfer window, and doubled down on his desire to bring in a new striker in recent weeks. He has now got his man after Solanke’s move from Bournemouth was con…