Convert kalatheme_menu_local_actions

[labboy0276]

Reference: https://www.drupal.org/node/1354#themepreprocess

Convert kalatheme_menu_local_actions in includes/menu.inc to template_preprocess_menu_local_actions(&$variables) in KalathemeBootstrap Class (John added placeholder it to the interface):

Add in menu-local-actions.html.twig