The Knowledge top bar now correctly opens the dialog needed to move articles from the More Options menu. This fixes a missed connection in the new top bar and adds test coverage to ensure users can move private articles under root articles reliably.

We are adding the dialog service to the new TopBar Component which was forgotten when creating it.
We are also adding a new test for the Move To Dialog, this test ensures that we can move an article with the Move To button present inside of the more options panel.

task-3208255

The share panel for Knowledge articles now includes a missing visual separator between the publish button and permission settings. This makes the panel easier to scan and reduces confusion when managing article visibility and access.

This commit adds a missing separator between the button to publish an article and all the permission options for the said article.

task-3207781