Bob GarverSpecial to Valley NewsThe gruesome horror movie “Longlegs” pulled something of an upset at this past weekend’s domestic box office. It wasn’t enough to upset “Despicable Me 4” for the #1 spot, but it did do the best among new releases. Great reviews were seemingly enough to pull the family-unfriendly indie darling into the #2 spot and make it the only movie to pull in half of what “Despicable Me 4” made. And to all the critics whose diligent word of mouth turned this scrappy upstart into a surprise hit, I have to say: you must have seen a different “Longlegs” than I did, because the movie I saw was a joke.Maika Monroe stars as FBI agent Lee Harker. She’s super-intuitive to the point where neither she nor the Bureau can figure out if she’s psych