“The Mandalorian” has had “Star Wars” references and cameos galore, but arguably none more significant than the arrival of Katee Sackhoff and her “Clone Wars” character Bo-Katan Kryze in last week’s “The Heiress.” Although fans had been aware that Sackhoff would be bringing Bo-Katan to live-action for some time, it was nonetheless an air-punching moment […]