FEAT #14249 TIME 2:00 Minor update + refactoring

...rise/indexing_searching/documents_list_mlb_search_adv.php

core/class/class_db_pdo.php

migration/20.03/2003.sql

migration/20.03/20036.sql

sql/data_fr.sql

src/app/folder/controllers/FolderController.php

src/app/resource/controllers/ResController.php

...p/resource/controllers/UserFollowedResourceController.php

...app/versionUpdate/controllers/VersionUpdateController.php

src/frontend/service/privileges.service.ts