Matzo Gnocchi with Brisket Ragu

Name: Matzo Gnocchi with Brisket Ragu
Ingredients: 2 tablespoons olive oil; 2 1/4 pounds kosher beef brisket, fat cap closely trimmed; 2 medium onions, finely chopped (about 3 cups); 2 carrots, finely chopped (about 1 cup); 2 celery ribs, finely chopped (about 1/2 cup); 6 cloves garlic, finely chopped; 1 tablespoon chopped fresh thyme leaves; 1 tablespoon chopped fresh rosemary leaves; 2 tablespoons tomato paste; 1 cup dry red wine; Two 28-ounce cans crushed tomatoes; 2 cups low-sodium chicken broth or beef broth; 2 bay leaves; Freshly ground black pepper; Kosher salt; 3 pounds whole russet potatoes, scrubbed; 2 1/2 cups matzoh meal; 3 large eggs, lightly beaten; 1 tablespoon chopped fresh parsley leaves