Project: moodle
Issue MDL-46604: Allow custom mappings of scale items -> points
An extra column will need to the added to the scales table to (optionally) store a mapping of scale items to points. This column will need to be used when converting a raw scale item to a normalised, bounded value for the gradebook finalgrade. (see grade_item::bounded_grade). A "nice" ui needs to be made to edit these mappings. These custom mappings need unit tests.
Story points: 20