Merge pull request #11496 from nextcloud/csp/filemultiselectmenu

apps/files/js/filemultiselectmenu.js

apps/files/js/filesummary.js

apps/files/js/filesummary_template.js

apps/files/js/merged-index.json

apps/files/js/templates.js

apps/files/js/templates/detailsview.handlebars.js

apps/files/js/templates/filemultiselectmenu.handlebars

apps/files/js/templates/filesummary.handlebars

apps/files_sharing/lib/Controller/ShareController.php

build/compile-handlebars-templates.sh