Baked Garlic Balsamic Wings with Spicy Avocado Greek Yogurt Dipping Sauce

Name: Baked Garlic Balsamic Wings with Spicy Avocado Greek Yogurt Dipping Sauce
Ingredients: Dipping Sauce:; 1/4 cup plain Greek yogurt; Juice of 2 limes; 1 avocado; 1 jalapeno, stemmed, seeded and chopped; Kosher salt; Wings:; 2 heads garlic; 4 tablespoons olive oil, plus more for oiling the baking sheets; 4 pounds split chicken wings, wing tips removed; Kosher salt and freshly ground black pepper; 3 tablespoons balsamic vinegar; 2 tablespoons honey; 2 sprigs thyme; 1/2 teaspoon crushed red pepper flakes; Lime wedges, for serving