Fixes #5858,bz 109961 - Updated cv published content count

After a content view is published, the package/errata counts of the
newly created content view version was not getting updated in the ui.
This commit aims to fix that by forcefully reloading that specific
version of the content view when the publish is completed.
ContentViewVersion.get is an async operation. You'll want to put the update logic into a `then` function to ensure that new version has been loaded from the server properly.