Anchorage school buses are parked next to each other at the ASD Transportation Center on Aug. 2, 2023. (Tim Rockey/Alaska Public Media) School districts across Alaska are set to receive up to $115 million in one-time funding this year thanks to high oil prices. That’s due to what’s known as a “waterfall” in the state budget that passed shortly before the end of the Alaska Legislature’s regular session in late May. But how much of that $115 milli…