Edit : Action cannot be performed by keyboard alone

URL to the page

https://instenv-10949-s8ch.instenv.internal.atlassian.com/#recently-worked

Steps to Reproduce

1. Open URL to the page
2. Navigate and activate " Space" dropdown
3. Select Spaces from "Recent spaces"
4. Navigate and activate "Edit"
5. Navigate to "Blog Stream" and activate image icon "Blog post".
6. On activating "Blog post" and "Recently updated" show "Edit" and "Remove" button gets available.
7. Using keyboard try to navigate on "Edit" and "Remove" button and observe whether they receives keyboard focus.

Screenshot

Screen Recording

edit.mov

Actual Behaviour

When user activates image icons "Blog post" and "Recently updated" buttons such as "Edit" and "Remove" gets available for users. however, in attempt of accessing "Edit" and "Remove" using keyboard it is been observed that buttons are missing keyboard support which would restrict keyboard only users to access functionality associated with them.

Expected Result

When user attempt to access "Edit" and "Remove" buttons using keyboard, buttons should receive keyboard focus. By providing buttons with keyboard support keyboard only user can access functionality associated with it.

Bug Ref: 725404