BUR #57401 has been approved by @evazion.
rename spy_kids_(franchise) -> spy_kids_(series)
create implication spy_kids_2:_the_island_of_lost_dreams -> spy_kids_(series)
create implication spy_kids_3-d:_game_over -> spy_kids_(series)
Barely any art so it seems silly to have an umbrella tag, but if we're tagging individual movies we should group them. Parent tag already exists, but it uses _(franchise) for some reason, putting in a rename to the more standard _(series).