Grab a screenshot from a URL and save it with the right dimensions for a Drupal theme's screenshot.
Run the script from your theme's root directory. drupal-theme-screenshot will output a file called screenshot.png to whatever directory it is run from.
npx @philw_/drupal-theme-screenshot --url="https://example.com"
Webshot provides a ton of options which aren't currently usable with this module. PRs are welcome to allow configuration to be passed to the script.
Run npm run release