By Madeline Coleman The team boss added, “He has a valid contract. There’s nothing more to say.” Pierre Gasly will remain with AlphaTauri for the 2023 Formula One season, team boss Franz Tost confirmed on Saturday. During a morning press conference, the team principal said it is “100% confirmed” that the Frenchman is staying. He later added, “He has a valid contract. There’s nothing more to say.” The news comes as speculation has risen in recent weeks that Gasly would “consider all options” for his future following Sergio Perez’s contract extension with Red Bull. According to Chris Medland, Ga…