I Fixed a Modal That Said “Accessible” But Wasn’t

The author fixed a modal in the Comfort Table project that claimed to be accessible but wasn't. The issue was that the modal's behavior didn't fully satisfy its declared ARIA semantics. The fix moved focus into the dialog when it opens, kept Tab and Shift+Tab inside the dialog, and restored focus to the element that opened it. This approach treats ARIA semantics and modal behavior as a single concern. The fix is documented in the commit 62a7f04.