Elon Musk apparently hasn’t yet seen Alex Gibney’s Musk documentary, but he sure doesn’t like what he’s hearing. The nearly four-hour film created quite a stir after premiering Tuesday at the Venice Film Festival, where it received a five-minute standing ovation. But the tech mogul’s attorney Alex Spiro sent the production a letter which accuses Gibney of misrepresenting facts about Musk, while Musk himself blasted the film as a “boring … hit piece” on X. The letter — confirmed by The Hollywood Reporter — focuses on what Spiro says is an insinuation in the film that Musk used his Starlink satellites to somehow influence the 2024…