MIAMI — The Marlins — with more than $95 million in 2024 payroll commitments and limited spending money — haven’t spent a dime on an established veteran free agent this offseason. Per mlbtraderumors.com, the Marlins, Yankees, Rockies and Cubs are the only teams that haven’t allocated any guaranteed money in free agency this winter. Conversely, the revenue-rich Dodgers have spent $1 billion. Among other National League East teams besides the Marlins, Philadelphia has spent $172 million in guaranteed free agent money this offseason, Atlanta $30 million, the Mets $18.8 million and the Nationals $…