One Tray Italian Chicken Bake

• 800 g tin chickpeas, drained.
• 500 g roasted garlic pasta sauce
• 400 g tin diced tomato
• 1 red capsicum (red pepper), chopped
• 2 tbsp Italian herbs
• 750 g chicken thigh fillets
• 100 g feta, crumbled
• 0.25 cup pumpkin seeds