attach: Different reaction on click on attach__no-file

In Chome, Opera 32, Safari click on `attach__no-file` for button with icon opens select file dialog.

For more info refer to https://nda.ya.ru/3R7GEZ

Start by locating the attach component and the `attach__no-file` state, then reproduce the click behavior in Chrome, Opera 32, and Safari using the icon-button case described. Check the linked report for additional context. Done means the click behavior is consistent with the intended file-selection interaction and the reported case is verified.

Written by the indexing model from the issue text.