BOSTON — Freda Brasfield, the Administration and Finance Director in Boston Mayor Michelle Wu’s office, was arraigned Friday on money laundering charges in an alleged prison drug smuggling scheme. Brasfield, who is also a longtime Boston Democratic political activist and community organizer, appeared in Woburn Superior Court, along with two co-defendants, Jaime Liberty and Jayleen Rivera, both of whom are facing charges of conspiring to smuggle drugs into MCI Shirley. BREAKING: Top Boston Finance Director Freda Brasfield indicted, charged w/money laundering in alleged scheme to get synthetic drugs into state prison system. We were only media at Superior Court. My exclusive story @Boston 25, 5 PM. pic.twitter.com/6Isqidq60q — Bob Ward…