The Boston Bruins are extremely close to getting another first-round draft pick. When the B’s dealt captain Brad Marchand to the Florida Panthers at the NHL trade deadline in March, they got a conditional 2027 second-round pick in return. That selection would upgrade to a first-rounder if the defending champs reached the Eastern Conference Final and Marchand played in at least 50 percent of Florida’s playoff games. One of those conditions was met Sunday night when the Panthers eliminated the Toronto Maple Leafs with a 6-1 win in Game 7 of their second-round series. The Panthers clinched a conference final…