Preheat oven to 400 degrees. Whisk vinegar, lemon juice, 1 tablespoon oil, and 1 teaspoon each thyme and oregano in a small bowl; set vinaigrette aside.
Lightly coat a large rimmed baking sheet with cooking spray. Toss eggplant, zucchini, onion, and remaining 2 teaspoons each thyme and oregano in a large bowl. Spread in a single layer on prepared baking sheet. Drizzle with remaining 2 tablespoons oil. Roast, tossing occasionally, until golden, 30 to 35 minutes. Let cool slightly.
Transfer vegetable mixture to a large bowl. Add chickpeas, tomatoes, and salt; season with pepper. Drizzle with vinaigrette; toss to coat. Arrange mozzarella in center of lavash pieces or wraps. Top each with 1 1/4 cups vegetable salad. Roll up, and cut in half.
I was actually surprised by how much my whole family (even my 1 year old son) loved these! I added the tomatoes to the other veges to be roasted. Also, I baked the wraps for about 10 minutes in a 400 degree oven which made them just perfect!
Roll up tightly, so that nothing's gonna escape, and grill or toast in some manner. You know, so the lavash gets a little interesting and the cheese gets melty. Then you can cut them in half.