feat(select-multiple): ECL v2 - dispatching change event on user selection - FRONT-2268

[planctus]

At the moment there is no way to see this in action, if you want to test it you can add a function in preview-head.html in the storybook folder of the two systems with something like this:

document.addEventListener(
  'DOMContentLoaded',
  function () {
    var select = document.getElementById('select-multiple');
    if (select) {
      select.addEventListener(
        'change',
        () => {
          console.log('change!');
        },
        false
      );
    }
  },
  false
);

Mind that it would only work if you are already in the select multiple story..

[github-actions]

🚀 Deployed on https://ecl-preview-2121--europa-component-library.netlify.app