traces update value part1: educationnal-objective/game-characters/game-context-game-educationnal-objective/mission-context/role/rules/step

fix FirstSentenceId was not properly reset when the sentence was deleted / fix exporting SkillResults

Task unity mode + fix on clear character in task reward on character delete + fix en translate of 'plan de relance'

fix bug on multiple creation of alternative tasks + snackbar alert on transform and delete alternative tasks