The button for copying the link for the conversation

[mohammad-suliman]

Problem description:

The button for copying the link for the conversation after the user finishes answering the questions is not accessible:

• It's only defined as an image for a screen reader
• It has no label and proper role
• can't be operated with the keyboard

Solution:

• Add the button for the tab order so it can be reached via the keyboard and implement keyboard click handlers
• Add semantic information for the button (role and label) using the role and aria-label attributes respectively
• Add an outline for the button when it gets focus to have the focus visible effect