Checkout widget, language locales, notifications and LMD bug fixes

We have smashed some bugs last week, check them out! 🐞🐛

• We have hidden the fields related to the checkout from our Text and design settings. Due to recent Shopify changes, we cannot automatically update the checkout wording depending on the selected delivery option anymore. New merchants will need to manually add the language locales to their themes, so we’ve added that step to the setup guide.
• There was a delay in updating notification templates — edited templates should now be visible in the emails immediately.
• We have added the ability to restore the order’s attributes from the ZapietID when they are missing or dropped, mainly when the customers are redirected to third-party payment providers and their payment fails.
• Previously, when using conditional activation in the checkout widget, only the product cost was considered. We now use the cart total to determine if your customers can select a certain delivery option.
• We have fixe the bug with Last Mile Delivery providers, where if you had disabled the integration, their rates were still showing in the checkout.
• We have fixed the bug where you couldn’t add custom rates when using POS and Zapiet - Pickup + Delivery rates.