A coming-of-age hit out of New Zealand, writer/director Rachel House’s “The Mountain” brings a young girl’s journey to understand her Māori culture to U.S. theaters beginning next week. Hope Runs High distributes the 2024 Toronto International Film Festival premiere, which House co-wrote with Tom Furniss. The mountain of the film’s title is a 2,518-meter dormant stratovolcano located on New Zealand’s North Island, and known as Taranaki Maunga. I…