Fix collapse sidebar button color
What does this MR do?
Fixes the collapse sidebar button text color
Screenshots (if relevant)
| Before | After |
|---|---|
 |
 |
Does this MR meet the acceptance criteria?
-
Changelog entry added, if necessary - Conform by the code review guidelines
-
Has been reviewed by a UX Designer -
Has been reviewed by a Frontend maintainer
-
-
Conform by the merge request performance guides -
Conform by the style guides -
If you have multiple commits, please combine them into a few logically organized commits by squashing them
What are the relevant issue numbers?
Edited by Jose Ivan Vargas