Deconstructed Wonton Soup

1 tablespoon toasted sesame oil 1 pound ground chicken 1 tablespoon finely chopped fresh ginger 1 red or green jalapeno, seeded if desired, chopped 3 cups coleslaw mix 4 cups low-sodium chicken broth 1 cup frozen shelled edamame 12 wonton wrappers, each cut into 4 strips 1 tablespoon low-sodium soy sauce, plus extra for serving Whole fresh cilantro leaves, for garnish Chopped scallions, for garnish