A11y action > Make comment action buttons larger
Proposal
Increase target size of issue comment actions (add reaction, start thread, edit, more actions).
Background
Currently, our comment action buttons are very small and there's been a number of reports of people accidentally clicking the wrong action in this set. Part of the problem is they are grouped so close to one another. The recommended AAA size is 44 x 44 click target, and while we don't need to satisfy this requirement necessarily, we should increase the size to make them easier to click and easier to avoid accidentally clicking the unintended button and get somewhat closer to the max guideline (a happy medium). From the course:
The click target size SHOULD be large enough to facilitate easy use with a mouse (including for users with tremors or limited dexterity) without risking activating an adjacent link or button.
accessibility ~"Category:FE/UX Foundations"