Fix delete board dropdown text color

Merged username-removed-892863 requested to merge 3126-fix-delete-board-hover-color into master

What does this MR do?

  • Fix "Delete board" dropdown text color (and hover)
Before After

Are there points in the code the reviewer needs to double check?

Why was this MR needed?

The hover color was off, too light, and didn't match the other dropdown items.

Does this MR meet the acceptance criteria?

What are the relevant issue numbers?

Closes #3126 (closed)

Edited by username-removed-892863