Congratulations to Chicago’s Porchlight Music Theatre at the Ruth Page Dance Center for the Arts. Once again, artistic director Michael Weber and his creative team have taken a classic musical and made the production as good, if not better, than the original. As they have done in the past with “A Chorus Line” and “Rent,” they’ve turned out a production of “Cabaret,” playing through March 5 at 1016 N. Dearborn St., that delivers more than promised. Weber’s amazing crew includes Brenda Didier (associate director and …