Jazz Tangcay Artisans EditorSPOILER ALERT: Do not read if you have not yet watched “Camelot,” the Season 2 premiere of “The Spanish Princess.”When “The Spanish Princess” returns for its second season, Queen Catherine (Charlotte Hope) and Henry VIII (Ruairi O’Connor) are ruling together over the country as the house of Tudor.When the audience rejoins the royal couple, they are closer than ever; she has given birth to a royal heir; her father, King Ferdinand of Spain (Antonio de la Torre), is