The 84-year-old New Jersey mob underboss, who authorities allege led the Colombo crime family’s attempted takeover of a Queens-based labor union, is again seeking release from a federal detention center. On Thursday, Benjamin “The Claw” Castellazzo’s attorney filed a motion in the Eastern District of New York seeking his release from the Metropolitan Detention Center in Brooklyn. She described Castellazzo’s time there as “nothing short of inhumane” and proposed that authorities release him on a $3.1 million bond and other conditions, including home confinement. In September, federal prosecutor…