[Woo POS] Modularization: Extract FormattableAmountTextField, Coupon Creation, ProductImageThumbnail#16134

staskus merged 7 commits intotrunkwoocommerce/woocommerce-ios:trunkfrom

woomob-935-woo-pos-hack-week-pos-modularization-shared-ui-componentswoocommerce/woocommerce-ios:woomob-935-woo-pos-hack-week-pos-modularization-shared-ui-componentsCopy head branch name to clipboard