Vegan Paella With Summer Squash

Name: Vegan Paella With Summer Squash
Ingredients: 2 tablespoons olive oil; 2 medium leeks (white and light green parts only), thinly sliced; 2 medium summer squash, sliced (about 3 cups); 1 12-oz jar roasted red bell peppers, drained and thinly sliced; 8 cloves garlic, thinly sliced; 1½ cups Arborio rice; 2 teaspoons smoked paprika; 1½ teaspoons kosher salt; 4 cups low-sodium vegetable broth; 4 canned artichoke hearts, drained and halved lengthwise; 1 tablespoon fresh flat-leaf parsley, chopped; Lemon wedges, for serving