v1.20.1: DevLink export integration and JSX extension default

v1.20.1 is a patch release with two improvements.

The webflow cloud init command now scaffolds projects using the new webflow devlink export command. The Astro and Next.js scaffold templates have been updated to take advantage of the latest DevLink features.

The deprecated webflow devlink sync command now defaults to generating component files with a .jsx extension instead of .js. You can still override the extension using the fileExtensions property in your webflow.json manifest file.