By Michael Shapiro Philadelphia’s GM will remain with the franchise through at least 2025. View the original article to see embedded media. The Eagles signed general manager Howie Roseman to a three-year contract extension Thursday, according to ESPN’s Tim McManus. Roseman, 46, has served as Philadelphia’s general manager since 2010. The Eagles have reached the playoffs six times in Roseman’s 12 years as GM, including a win over the Patriots in Super Bowl LII. Philadelphia finished second in the NFC East last season at 9–8. Roseman’s club was then quickly dispatched by the Buccaneers in the NF…