Versions and Epics filter : Interactive element is missing both a role and a name.

Issue Summary

The button is missing both a role and an accessible name/label.

Element: "...(3 dots)" (Menu button)

Location: Beside the "Version 3.0" and "version 2.0" heading

Steps to Reproduce

1. In the Jira header, navigate to the Projects link and select any project.
2. In the sidebar of the project, navigate to the Backlog link and activate it.
3. Near the sidebar, activate the "Versions" button.
4. In the Expanded Versions menu, inspect the (...) 3 dots interactive element.

Actual Results

In the versions expanded filter section, the interactive elements has a missing role and value for it. The functionlity of the element is similar to a menu button. This would not make the screen reader understand the purpose associated with it.

Additionally, the elements have missing keyboard support.

Expected Results

The element has a functionality more over like a menu button. The element could be defined as an <button> element or a role="button" could be provided.
An accessible name should be provided with an aria-label, such as aria-label="Actions".

Add the role="Menu" to the <ul> of the list and role= "menuitem" to the list of perticular item.

Ensure the elements receive keyboard focus and screen reader focus.
An example could be found at : https://www.w3.org/WAI/ARIA/apg/example-index/menu-button/menu-button-links.html 

Screenshot

Workaround

Currently, there is no known workaround for this behavior. A workaround will be added here when available.

Bug Ref: 726959