Spoiler alert: This essay contains spoilers for The End of Oak Street. Childhood crushes are an enduring cinematic staple and The End of Oak Street is no different. But this time, it’s queer.For those who have yet to see the dino-fighting thriller, the premise is simultaneously high concept but simple. It’s the early 1980s — so early that the fashion is still very much 1970s-inspired — and aspiring novelist Denise Platt (Anne Hathaway) lives in …