Kanban board page: Link purpose is not understood to users

Steps to reproduce:

1. Navigate to and activate "Boards" from the banner region and select any Kanban board.
2. With screen reader running, navigate to the ticket links present under columns "TO DO", "IN PROGRESS", etc.

Screenshot:

Actual behaviour:

The ticket links with content "<issue id> <summary>" does not sound meaningful for screen reader users when they receive focus and it would be difficult for them to understand the purpose of those links.

Expected result:

Screen reader software should announce the priority and issue type of the ticket to benifit screen reader users understand the purpose of the link.

For eg: Task, Medium priority, JDPM-5, Keyboard shortcuts OR

Bug, High priority, JDPM-5, Keyboard shortcuts

AXQA Ref:AXQA-131