Sheet Pan Mediterranean Cod

Name: Sheet Pan Mediterranean Cod
Ingredients: 1 Pint cherry tomatoes (halved); 1 red onion (small, sliced); 2 bell peppers (stems removed and sliced); ½ Cup kalamata olives (pitted, drained); 2 Cloves garlic (minced); 1 Tablespoon capers (drained); ¼ Cup chicken broth; 1 Tablespoon olive oil; 1 Teaspoon fennel seeds; ½ Teaspoon kosher salt; ¼ Teaspoon black pepper (freshly cracked); ¼ Teaspoon red pepper (crushed); 6 Slices lemon ( or wedges); 1 ½ Pounds cod (3 or 4 small filet pieces); 1 Teaspoon Cajun seasoning; ¼ Cup feta cheese (crumbled); dill (fresh chopped, optional for garnish)