Halsey accused her ex-nanny suing for wrongful termination of refusing to appear for a deposition — following the singer’s claim the employee had been intoxicated while watching her child. According to court documents obtained by RadarOnline.com, the singer [real name: Ashley Frangipane] asked a Los Angeles Superior Court judge to force her ex-nanny Ashley Funches to appear and be grilled under oath. Halsey said her legal team has tried for months to get Funches to appear with no luck. She said Funches was notified of a December 8, 2023 depo but didn’t object nor appear. The singer asked the c…