[Woo POS][Refunds] Allow adding refund reason#15173

samiuelson merged 18 commits intotrunkwoocommerce/woocommerce-android:trunkfrom

woomob-1775-woo-posrefunds-allow-adding-a-refund-reason-while-creating-awoocommerce/woocommerce-android:woomob-1775-woo-posrefunds-allow-adding-a-refund-reason-while-creating-aCopy head branch name to clipboard