Norwegian salmon in a Persian sheet pan meal

Ingredients

• 2 lbs. Norwegian salmon fillet
• 2 tbsp olive oil
• 2 tbsp dill, chopped
• 1/4 tbsp salt
• 1/4 tbsp ground black pepper
• 1 head cauliflower, cut into florets, stems chopped
• 1 can chickpeas, canned
• 1 red onion
• 1 tbsp avocado oil
• 1/2 tsp garlic powder
• 1/2 tsp turmeric powder
• 1/2 tsp paprika powder
• 1/2 tsp salt
• 1/2 tsp ground black pepper
• 1 cup yogurt, plain thick
• 1/4 cup mint, fresh
• 1/4 cup dill, chopped
• lemon juice
• 1/8 tsp garlic powder
• 1/8 tsp salt
• sumac