Whisk together the eggs and a pinch of salt in a medium bowl.Melt 1 tablespoon butter in a large skillet over medium heat. Add the eggs and cook, undisturbed, until a thin layer of cooked egg appears around the edge of the skillet. Using a rubber spatula gently push/move the eggs around the skillet until fluffy and barely set, about 2 minutes. Immediately remove from the skillet. In a small bowl, combine the green chiles and chipotle peppers. Lay the tortillas flat on a clean counter. On the top of 2 tortillas, evenly layer the cheeses, eggs, bacon, and green/chipotle peppers. Add a handful of greens (spinach, arugula, etc) on top. Then lay the remaining 2 tortillas on top. Heat the olive oil in a large skillet over medium heat. When the oil shimmers, place the quesadillas, one at a time, in the skillet and cook until golden on each side, about 4-5 minutes per side. Serve topped with avocado salsa. To make the salsa, combine all ingredients in a bowl. Add salt, to taste.