To be fixed: problem of width that occurs sometimes (see screenshot)

Tasks to do :

• decomment the code in kernel.xsl and workspace.xsl to see the feature
• add the "keywords" config for the controllers to improve the search with lunr (right now done as an example for only two controllers, "org.ametys.web.userinterface.AddPage" and "org.ametys.web.templatesmenu")
• change the label of enabled and disabled groups which are currently hardcoded in French ("Boutons disponibles" and "Boutons indisponibles")
• see if the values of boost provide relevant search results
• change the values of searchMenuMaxResults and searchMenuMaxDisabledResults if necessary
• display the menu items with a title different from the ribbon controller (for instance we have a lot of "Nouveau") ?
• do not add the items of a menu in the search menu (or at least disable them when the selection is not correct, example of templates for a page as "Blog", "Billet", "Accueil"...)