Move form actions to sticky bar

config/install/gin.settings.yml

config/schema/gin.schema.yml

dist/css/base/gin.css

dist/css/components/dialog.css

dist/css/components/edit_form.css

dist/css/components/more_actions.css

dist/css/components/sidebar.css

dist/css/components/tooltip.css

dist/css/components/top_bar.css

dist/css/layout/navigation.css

dist/css/theme/dialog.css

dist/css/theme/variables.css

dist/js/edit_form.js

dist/js/more_actions.js

dist/js/sidebar.js

dist/js/tooltip.js

gin.api.php

gin.libraries.yml

includes/form.theme

includes/helper.theme