Heat a large skillet over medium heat. Once hot, add the hoisin sauce, soy sauce, oyster sauce, and sweet chili sauce and stir it together. Cook for 1 to 2 minutes, until the sauce is combined and warm. Transfer it to a bowl.
Add the coconut oil to the same skillet over medium heat. Season the chicken with the salt and pepper. Add it to the skillet and cook until browned on all sides, about 6 to 8 minutes. Stir together the chili garlic sauce and honey and add it to the chicken. Stir well and cook for another minute or two. Transfer the chicken to a bowl or plate.
Add the shallots, garlic, and red pepper to the skillet. Cook until softened, about 5 minutes. Return the sauce and the chicken to the skillet. Cook for 1 to 2 minutes. Add in the scallions and the zucchini, tossing well to coat. Cook for 2 to 3 minutes, until the zucchini noodles soften. Toss in the peanuts. Drizzle the entire skillet with hot chili sesame oil. Serve immediately.
