Fixes milestone issuable assignee URL
What does this MR do?
Fixes the milestone issuable assignee URL so that it correctly points to the issue/merge request page.
What are the relevant issue numbers?
Closes #33124 (closed)
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Fixes the milestone issuable assignee URL so that it correctly points to the issue/merge request page.
Closes #33124 (closed)