By Nidal al-Mughrabi CAIRO, July 12 (Reuters) - Israeli attacks killed at least five people in the Gaza Strip on Sunday, including a 9-year-old girl, Palestinian health officials said. Medics said Israeli gunfire directed at a tent encampment on the eastern side of the Al-Bureij refugee camp in central Gaza killed 9-year-old Tala Abu Matar. The Israeli military did not immediately comment on the girl's death. An airstrike at a metal foundry in Gaza City's Sabra neighbourhood killed four people.…