Documentation and guides

Checkout Components now has an official documentation website at docs.checkoutcomponents.com. This is the home for all guides, tutorials and API documentation for the app.

• Markets rendering now supports up to 50 markets for conditional rendering.
• Modal UI refresh with more consistent sizes, product descriptions visible on mobile, and sticky add to cart buttons.
• Upsells no longer occasionally flash when loading or when products are added to cart.
• Free shipping components no longer require a color input - the color is automatically set based on checkout branding.
• Markets publishing now correctly shows the new state of conditional rendering after update.
• Component list now has more icons to help identify the type of component.
• Conditional rendering form error handling has been improved.
• Shipping address conditional rendering now works as expected.