AI icon in toolbar needs tooltip for accessibility
Description
In a merge request, when I mouse over most items in the comment toolbar, I get a tooltip. I don't get one when I hover over the tanuki icon, so it's mystery meat until I select it and reveal its contents. Could we add a tooltip?
Steps to reproduce
- On a project with AI features enabled, view the comment form on a merge request.
- Make sure you're in Markdown mode.
- Point your mouse at the tanuki icon on the left side of the comment toolbar. Note the lack of tooltip.
Actual result
No tooltip for the icon.
Expected result
An explanatory tooltip should have been shown.