COLUMBIA, S.C. — The parties involved in a lawsuit over South Carolina’s new ban on almost all abortions disagree about how the case should be handled while the U.S. Supreme Court considers similar litigation from Mississippi.Those supporting the restrictions argue they should be allowed to collect information for their defense in the coming months.Earlier this week, attorneys for both the state and Planned Parenthood signed on to a court filing, which ultimately deferred to a federal district court’s judgment over how to …