Joe Otterson TV ReporterThe CW has announced its fall 2022 schedule, which will see the “Supernatural” prequel “The Winchesters” anchoring Tuesday nights.The series, which follows Sam and Dean’s parents, will kick off Tuesdays and lead into the acquired series “The Professionals” starring “Smallville” alum Tom Welling.On Mondays, “All American” remains in the 8 p.m. slot and will be followed by the spinoff “All American: Homecoming.” On Wednesdays, DC series “Stargirl” is being moved to a fall primetime slot, kicking off the night at 8 p.m.