It’s not just Patrice Bergeron who is returning today. The Boston Bruins have also officially announced a new contract for David Krejci, bringing him back from overseas for another go-round with the club. The veteran forward has signed a one-year, $1MM contract that includes an additional $2MM in potential performance bonuses. Like Bergeron, Krejci comes with a contract that includes performance bonuses that can be pushed to the 2023-24 season if the Bruins end up not being able to fit them in under the cap this year. Unlike Bergeron though, Krejci isn’t coming off a Selke Trophy season, in fact,…