'arrowLast' from 'movement' pack should be renamed to 'arrowPrevious' similar to indicators and 'previous' chevron.
- Add 'arrowPrevious' outline to 'movement' pack with the same icon files and deprecate 'arrowLast': https://gerrit.wikimedia.org/r/#/c/402393/
- Replace usage of 'arrowLast' across products: It seems there are currently no use cases in Wikimedia projects https://codesearch.wmflabs.org/search/?q=%27arrowLast%27&i=nope&files=&repos= & https://github.com/search?q=org%3Awikimedia+%27arrowLast%27&type=Code
- Remove 'arrowLast': https://gerrit.wikimedia.org/r/#/c/402394/