How do you keep the saved data props/values (title, description) in sync with the component props in the code? Let's say I change `description` to `subtitle` in the code, what happens to that information?
The best way to handle this is in the render function you pass to Puck, which can continue to support the old prop (`description`) and map into the new prop (`subtitle`), even if it's not provided by the author.
We don't have a system for migrating props in the actual data yet, but it's something we could look into.
The data shape is detailed here: https://github.com/measuredco/puck#data