Author: Mikel Martín
MDL-80259 theme_boost: Refactor badge helper classes for Bootstrap 5
http://git.moodle.org/gw?p=moodle.git;a=commit;h=a1988843334976bed43531c69b7b021c3a589b4e
http://github.com/moodle/moodle/commit/a1988843334976bed43531c69b7b021c3a589b4e
+ 4.4 en [collapsedcolumns,gradereport_grader]