The 79th Tony Awards unfolded at Radio City Music Hall with Pink as host, opening on a Broadway-sized reinvention of her hit “Lady Marmalade” that packed the stage with dozens of performers — among them former host Neil Patrick Harris and Megan Thee Stallion — under a banner of unity. “I’m here to celebrate the hardest-working people in show business,” Pink said as the number landed, setting the tone for an evening thick with records, snubs and surprises. By the end of the night, most of the