Update product pricing

curl --request PUT \
  --url https://services.commercengine.dev/api/v1/x2yh61zw4k/admin/catalog/products/{product-id}/pricing/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "customer_group_id": "<string>",
  "cost_price": 123,
  "listing_price": 123,
  "selling_price": 123,
  "min_order_quantity": 123,
  "max_order_quantity": 123,
  "incremental_quantity": 123,
  "tax_type": "<string>",
  "tax_rate": 123
}'

{
  "message": "<string>",
  "success": true,
  "content": {
    "pricing": {
      "id": 123,
      "customer_group_id": "<string>",
      "cost_price": 123,
      "listing_price": 123,
      "selling_price": 123,
      "min_order_quantity": 123,
      "max_order_quantity": 123,
      "incremental_quantity": 123,
      "tax_type": "<string>",
      "tax_rate": 123
    }
  }
}