Amir Levy/Getty ImagesThe family of British 16-year-old Noiya Sharabi confirmed to BBC that she was killed along with her 13-year-old sister, Yahel, and their mother, Lianne, in the Hamas attacks on Israel.The girls and their father, Eli, had been reported missing in the Oct. 7 attack, disappearing from Kibbutz Be’eri, an Israeli settlement in Southern Israel that was targeted in the blitz. The girls’ mother was killed in the attack, and Yahel’s death was confirmed last week. The girls’ father a