SXSWEvery generation of teens should have its own moving coming-of-age story, and the youngsters of 2024 now have Tommy Dorfman to thank. The actress makes her directorial and screenwriting debut with the tender I Wish You All the Best, a portrait of a non-binary teen finding their identity with a fraught family life, an accessible, Love, Simon-esque movie for anyone questioning their gender identity.I Wish You All the Best, which premiered Tuesday at the SXSW Film Festival, follows the events o