Sesame Chicken and Cabbage Salad

Name: Sesame Chicken and Cabbage Salad
Ingredients: 3 Tbsp. extra-virgin olive oil, divided; 3 Tbsp. soy sauce, divided; 2 Tbsp. honey, divided; 4 skinless, boneless medium chicken thighs (1–1½ lb.); Kosher salt, freshly ground pepper; 1 medium head of red cabbage (about 2 lb.); 12 oz. green beans, trimmed; ¼ cup unseasoned rice vinegar; 2 Tbsp. toasted sesame oil; 1 Tbsp. sriracha; 1 garlic clove, finely grated; 3 scallions, thinly sliced on a diagonal; ½ cup coarsely chopped cilantro, plus more for serving; 3 Tbsp. salted dry-roasted peanuts, coarsely chopped