By Ben Pickman The Stewie 1 from Puma is the first signature shoe of a WNBA player in more than a decade. At one point during last year’s WNBA season, Storm star Breanna Stewart attended a meeting in Indianapolis in which her basketball journey was on a full display. Representatives from Puma had put together mood and inspiration boards from different junctures from Stewart’s past, “from where I grew up, to where I am now,” she says, eager to see what the two-time WNBA MVP connected with most. The meeting marked an early stage in a process that entered a new phase Friday, as Stewart’s first si…