The New York Mets and president of baseball operations David Stearns are back at the drawing board after missing the playoffs for the second straight season. Stearns has to find a way to improve the team and get it back to the postseason, and that means making tough decisions. Juan Soto is the face of the Mets and isn’t going anywhere, while Bo Bichette has to decide whether to opt into the second year of his contract or test the free-agent mark…