* Add stories to Cart & Checkout totals components * Create @woocommerce/knobs alias * Update TotalsFooterItem default values so they are in line with other stories
* Rename TotalsCouponCodeInput to TotalsCoupon * Rename SubtotalsItem to Subtotal * Rename TotalsDiscountItem to TotalsDiscount * Rename TotalsFeesItem to TotalsFess * Rename TotalsFooterItem folder * Rename TotalsItem folder * Rename TotalsShippingItem to TotalsShipping * Rename TotalsTaxesItem to TotalsTaxes