2022-01-05-fix-wording-and-add-animated-truncation.md

title	issue
Fix wording and add animated truncation	NEXT-19170

Administration

• Added mixin animated-truncate for an animated truncation
• Added method getStateClass to src/module/sw-import-export/component/sw-import-export-activity
• Added computed property stateClass to src/module/sw-import-export/component/sw-import-export-activity-log-info-modal