Issue #3478125 form style cleanup
Issue #3463424 by spicy.werewolf: Create a set of informative example components to help writing stories
Closes #3478125
To Test:
- run "ddev composer install"
- run "composer recreate"
- run "composer install-storybook"
- run "ddev yarn storybook"
- review form examples and elements at https://drupalorg.ddev.site:6006/?path=/docs/elements-forms-form-elements--documentation
- Review the form on the /user page
- Observe: labels stack above inputs, submit buttons are styled,
- Observe that forms look "good" in general
- Since this MR touches on general button styles, please review existing components and make sure there are no button style issues.
Edited by Bill Sprowl