By Sean Walsh Juventus offered Chelsea the chance to sign Federico Chiesa as part of a swap deal for Raheem Sterling earlier this week, a report in Italy has claimed. Sterling turns 30 later this season and his future at Stamford Bridge has been called into question amid the club’s push to build a young squad filled with prospects for the future. According to Gianluca Di Marzio, Juventus are interested in signing the winger and even approached the Blues with an offer this week. During club-to-club talks, Juve floated the idea of Chelsea taking back Italy international Chiesa in the deal, but a…