Twenty-five years ago, Jennifer Esposito says, a producer nearly ended her career. I would never have wrote and directed what I just did, because, as I’ve said to a few people that know me well, ‘Fresh Kills,’ my film, was for the 26-year-old kid who got slaughtered.” “Fresh Kills,” which came out Friday, is Esposito’s feature-film directorial debut. Co-starring alongside …