Issue/MR sidebar has missing and/or incorrect "aria-label" attributes
Summary
Issue/Merge Request sidebar has missing and/or incorrect aria-label
attributes on certain actions.
- Toggle sidebar button has incorrect aria-label attribute value. It is currently
aria="{:label=>"Toggle sidebar"}"
, which is incorrect syntax. - Time-tracking help button (which shows help regarding Time-tracking slash commands) doesn't have any aria-label or title associated with it.
Steps to reproduce
I used tota11y from Khan Academy to test Screen Reader support for Issue/MR sidebar. Installating browser bookmark and using it is given on the page itself. However, this can be reproduced with any other screen-reader.
Expected behavior
Above mentioned sidebar actions should have aria-labels present for screen readers.
Actual behavior
Aria-labels are missing for above mentioned sidebar actions.