Grape Tomato Bruschetta

Name: Grape Tomato Bruschetta
Ingredients: Two 12-ounce containers on-the-vine cherry tomatoes (keep their stems on); 1/2 cup olive oil, plus more for drizzling; 1/4 teaspoon crushed red pepper flakes, plus more for sprinkling; 3 sprigs fresh oregano, leaves removed; 3 sprigs fresh thyme, leaves removed; 4 cloves garlic, crushed, plus 1 clove garlic, finely chopped; Kosher salt and freshly ground black pepper; 1 cup finely chopped fresh parsley; Zest of 1 lemon; Ciabatta, cut into 1/2-inch-thick slices and toasted with olive oil and kosher salt; 1 pint good-quality fresh ricotta; Flaky salt, for sprinkling