Change select labels to add labels
What does this MR do and why?
Change empty state text for work item labels to 'Add labels', to match other empty states per #339756[Empty.png]
![#339756[Empty.png]](https://gitlab.com/gitlab-org/gitlab/-/issues/339756/designs/Empty.png){kind=link}
Edited by Simon Knox
Change empty state text for work item labels to 'Add labels', to match other empty states per #339756[Empty.png]